update zh -product

update zh -product

.cursor/rules/my-cursor-rules.mdc

@@ -5,13 +5,13 @@ alwaysApply: true
 ---
 1.新建文件、名称可以使用单词加下划线的方式命名；
 2.编写文章、md文件需要考虑内容的SEO设计
-3.编辑的文档代码中，如果有下载文件的相关代码地址需要添加一下方式：{
+3.编辑的文档代码中，如果有下载文件的相关代码地址需要添加一下下载文件方式：{
     1、在顶部加入
     ---
     login: true
     ---
     2、在页面前加入这行代码：--8<-- "common/checklogin_form.md"
-    3、按照<a href="javascript:void(0);" onclick="checkLogin('/assets/download/tools_software/audacity-win-3.4.2-64bit.exe')">:material-download:</a> 这个方式，根据实际内容修改下载文件地址的代码
+    3、按照格式<a href="javascript:void(0);" onclick="checkLogin('/assets/download/tools_software/audacity-win-3.4.2-64bit.exe')">:material-download:</a> 这个方式，根据实际内容修改下载文件地址的代码
 }
 4、添加的新文件或者相关的标题首字母都需要大写
 

assets/download/phaten_gen_20250724/doc.txt

@@ -0,0 +1,7 @@
+zh3：
+X1D00 连接 TX
+X1D34 连接 RX
+
+免开发：
+i2s-scl连RX
+i2s-sda连TX

en/docs/dev_doc/datasheet/std_product/ai_dnr/dnr65211_vc1.md

@@ -1,6 +1,6 @@
 ---
-title: DNR6521x-VC1 Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with Integrated USB and I2S Interfaces
+title: DNR65211-VC1 Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with Integrated USB and I2S Interfaces
-description: DNR6521x-VC1 Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with Integrated USB and I2S Interfaces Datasheet
+description: DNR65211-VC1 Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with Integrated USB and I2S Interfaces Datasheet
 author: Technical Documentation Department
 date: 2025-05-14
 print_page: true
@@ -10,7 +10,7 @@ print_page: true
 <div class="grid" markdown>
 <div class="card-wide" markdown>
 
-# DNR6521x-VC1
+# DNR65211-VC1
 __Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with Integrated USB and I2S Interfaces__
 
 </div>
@@ -76,8 +76,8 @@ DNR65211 is a high-performance AI deep noise reduction product based on XMOS pro
 ### 1.4 Product Functional Block Diagram
 
 <figure markdown="span">
-  ![DNR65211 Block Diagram](/assets/images/hifi_audio/dnr65211_diagram.png "DNR6521x-VC1 Block Diagram"){width=600}
+  ![DNR65211 Block Diagram](/assets/images/hifi_audio/dnr65211_diagram.png "DNR65211-VC1 Block Diagram"){width=600}
-  <figcaption>Figure 1: DNR6521x-VC1 Block Diagram</figcaption>
+  <figcaption>Figure 1: DNR65211-VC1 Block Diagram</figcaption>
 </figure>
 
 ### 1.5 Ordering Information
@@ -134,7 +134,7 @@ DNR65211 is a high-performance AI deep noise reduction product based on XMOS pro
 ### 3.1 DNR65211_VC1 Pin Layout
 
 <figure markdown="span">
-  ![DNR6521x-VC1 Pin Diagram](/assets/images/hifi_audio/a316_pin.png "DNR6521x-VC1 Pin Diagram"){width=400}
+  ![DNR65211-VC1 Pin Diagram](/assets/images/hifi_audio/a316_pin.png "DNR65211-VC1 Pin Diagram"){width=400}
   <figcaption>Figure 2: DNR65211_VC1 Pin Layout Diagram</figcaption>
 </figure>
 

en/docs/dev_doc/datasheet/std_product/ai_dnr/dnr6521x_vc1.md

@@ -1,238 +0,0 @@
----
-title: DNR6521x-VC1 Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with Integrated USB and I2S Interfaces
-description: DNR6521x-VC1 Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with Integrated USB and I2S Interfaces Datasheet
-author: Technical Documentation Department
-date: 2025-05-14
-print_page: true
----
-
---8<-- "common/phaten_xmos_support_img.md"
-<div class="grid" markdown>
-<div class="card-wide" markdown>
-
-# DNR6521x-VC1
-__Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with Integrated USB and I2S Interfaces__
-
-</div>
-</div>
-## 1. Introduction
-
-### 1.1 Product Description
-
-DNR6521x is a high-performance AI deep noise reduction product based on XMOS processor architecture, designed to provide audio equipment manufacturers with exceptional audio processing capabilities. The product integrates two independently optimized AI noise reduction models.
-
-- The strong noise reduction model employs deep neural network architecture to effectively process various stationary and non-stationary noises in complex acoustic environments, achieving maximum noise suppression while ensuring high voice fidelity
-- The singing noise reduction model reduces processing latency to 11 milliseconds through lightweight design, effectively suppressing background noise while completely preserving vocal characteristics
-- The product supports I2S audio input and can simultaneously output to USB and I2S interfaces, widely applicable to live streaming equipment, conference systems, recording devices, outdoor sports DV, and other application fields
-
-### 1.2 Product Features
-
-**Audio Performance Features**
-
-- AI Deep Noise Reduction
-    - Eliminates various stationary and non-stationary noises, adapts to complex acoustic environments
-    - Effectively eliminates sudden noises such as key sounds, keyboard sounds, footstep sounds
-- Dual AI Noise Reduction Models
-    - Strong noise reduction model suitable for complex acoustic scenarios: outdoor recording, gaming, etc.
-    - Singing noise reduction model suitable for indoor live streaming, singing or interview scenarios
-- Ultra-Low Latency Real-Time Processing
-    - Strong noise reduction model latency <50ms, meets audio-video synchronization requirements
-    - Singing noise reduction model latency <11ms, meets strict live singing requirements
-- High-Fidelity Voice Restoration
-    - Strong noise reduction model completely preserves voice characteristics
-    - Singing noise reduction model not only completely preserves voice characteristics but also completely preserves singing tail tones
-
-**USB Interface Features**
-
-- Supports UAC 2.0
-- Supports OTG connection
-- Plug and play, no driver installation required
-- Supports HID configuration
-
-**System Compatibility**
-
-- Supports multiple operating systems such as Windows, Linux, Android, macOS, and iOS
-- No special driver installation required
-
-**Codec Support**
-
-- Supports NAU88l21
-
-### 1.3 Application Scenarios
-
-- Live Streaming Equipment
-    - Effectively suppresses various environmental noises, adapts to diverse live streaming scenarios
-- Gaming Headsets
-    - Eliminates keyboard sounds, mouse clicks, and background noise, providing clear teammate communication experience
-- Outdoor Sports Equipment
-    - Suppresses wind noise and environmental noise interference in sports scenarios, providing clear calling and recording experience for outdoor sports enthusiasts
-- Outdoor Recording Equipment
-    - Achieves high-quality recording in complex outdoor acoustic environments, meeting professional requirements for on-site interviews and content creation
-- Conference System Equipment
-    - Processes background noise such as air conditioning sounds and footstep sounds in office environments
-- Communication Devices
-    - Suitable for business calls with strict real-time requirements, providing imperceptible latency voice processing experience
-
-### 1.4 Product Functional Block Diagram
-
-<figure markdown="span">
-  ![DNR6521x Block Diagram](/assets/images/hifi_audio/dnr65211_diagram.png "DNR6521x-VC1 Block Diagram"){width=600}
-  <figcaption>Figure 1: DNR6521x-VC1 Block Diagram</figcaption>
-</figure>
-
-### 1.5 Ordering Information
-
-| PRODUCT MODEL | ORDERING NUMBER | PACKAGE BODY | SIZE (NOM) | Hardware Model |  Comments        |
-|:--------|:----------------|:-------------|:-----------|:------------|:------------|
-| DNR65211-VC1 | DNR65211-VC1 | SMT LGA-52 | 13x13mm | A316-Mini-V1 | Single-channel ultra-low latency AI deep noise reduction processor with integrated USB and I2S interfaces, singing + strong noise reduction models, 3-level noise reduction |
-| DNR65212-VC1 | DNR65212-VC1 | SMT LGA-52 | 13x13mm | A316-Mini-V1 | Single-channel ultra-low latency AI deep noise reduction processor with integrated USB and I2S interfaces, strong noise reduction model, 2-level noise reduction |
-
-## 2. Modes and Specifications
-
-### 2.1 Supported Input/Output Modes
-
-| Mode Number | Input/Output Mode                | Description                                |
-|:--------:|:------------------------|:------------------------|
-| 1        | I²S In(Master) → Ai DNR → USB(UAC2.0)  <br> I²S In(Master) → Ai DNR → I²S Out(Master)                  | Supports USB and I²S input, USB and I²S output, internal AI noise reduction        |
-
-### 2.2 Detailed Parameters for Each Operating Mode
-
-#### 2.2.1 USB(UAC2.0) ←→ I²S(Master) Mode
-
-**Input/Output Parameters:**
-
-| Parameter | Input/Output | Input/Output |
-|:---------|:-------------|:-------------|
-| **Interface** | USB Audio Class 2.0 | I²S(Master) |
-| **Audio Format** | PCM | PCM |
-| **Sampling Rate** | 48KHz/24bit | 48kHz/24bit |
-| **Bit Depth** | Fixed 24bit | Fixed 24bit |
-
-#### 2.2.2 Supported Codec
-
-- This product is compatible with NAU88l21 codec
-
-### 2.3 Noise Reduction Performance Comparison
-!!! info ""
-    <div class="sticky-column" markdown>
-
-    | Comparison Dimension       | Strong Noise Reduction Model                          | Singing Noise Reduction Model                          | Traditional Noise Reduction Technology                    |
-    |----------------|---------------------------------------------|-----------------------------------------------|----------------------------------|
-    | **Technical Principle**   | Deep neural network architecture, AI algorithm real-time spectrum analysis, intelligent voice and noise component identification | Based on strong noise reduction model, specially optimized for music scene processing, preserves singing tone and timbre characteristics | Frequency domain filtering method, based on statistical models and fixed algorithm parameters |
-    | **Processing Latency**   | < 50ms meets audio-video synchronization                         | < 11ms ultra-low latency                              | Medium latency                        |
-    | **Noise Processing Capability** | Effectively processes stationary and non-stationary noise                   | Specially optimized for music content processing                          | Limited capability for non-stationary noise        |
-    | **Voice Fidelity** | Completely preserves voice characteristics                           | Completely preserves singing tail tone details                        | Possible audio quality loss                |
-    | **Environmental Adaptability** | Processes various complex acoustic environments                       | Specially optimized for music scenarios                          | Suitable for relatively stable acoustic environments        |
-    | **Typical Applications**   | Outdoor live streaming equipment, gaming headsets, conference systems, professional recording equipment | Indoor live streaming equipment, karaoke equipment, music recording, online interview systems | Traditional telephone systems, basic conference equipment, basic audio processing |
-
-    </div>
-
-
-
-## 3. Pin Configuration and Functions
-
-### 3.1 DNR6521x_VC1 Pin Layout
-
-<figure markdown="span">
-  ![DNR6521x-VC1 Pin Diagram](/assets/images/hifi_audio/a316_pin.png "DNR6521x-VC1 Pin Diagram"){width=400}
-  <figcaption>Figure 2: DNR6521x_VC1 Pin Layout Diagram</figcaption>
-</figure>
-
-### 3.2 DNR6521x_VC1 Pin Description
-
-| Pin Number | Name      | Type  | Function                         |
-|:--------:|:----------|:------|:-----------------------------|
-| 1        | 3.3V      | P     | Module 3.3V power supply                 |
-| 2        | X1D13     | I/O   | NC                           |
-| 3        | X1D16     | I/O   | NC                           |
-| 4        | GND       | P     | Module ground                       |
-| 5        | X1D17     | I/O   | NC                           |
-| 6        | X1D18     | I/O   | NC                           |
-| 7        | X1D19     | I/O   | NC                           |
-| 8        | X1D22     | I/O   | NC                           |
-| 9        | X0D29     | I/O   | Active low<br><br>DNR65211 function definition<br>{Low noise level LED indicator<br>Slow blink: Singing noise reduction model <br>Constant on: Strong noise reduction model}<br><br>DNR65212 function definition<br>{Noise reduction off LED indicator, constant on}                         |
-| 10       | X0D35     | I     | I²S_IN_SCLK(MASTER, connect to NAU88L21)           |
-| 11       | X0D36     | I     | I²S_IN_LRCLK(MASTER, connect to NAU88L21)          |
-| 12       | X0D37     | I/O   | I²S_IN_DATA0(MASTER, connect to NAU88L21)          |
-| 13       | X0D38     | O     | I²S_OUT_DATA0(MASTER, connect to NAU88L21)         |
-| 14       | X0D40     | I/O   | Active low<br><br>DNR65211 function definition<br>{Short press to cycle through noise reduction strength: Off, Low, Medium, High<br>Long press: Switch noise reduction model}<br><br>DNR65212 function definition<br>{Short press to cycle through noise reduction strength: Off, Low, High} |
-| 15       | X0D39     | I     | I²S_OUT_MCLK(MASTER, connect to NAU88L21)           |
-| 16       | X0D42     | I/O   | Microphone MUTE_SW, active low, turns off MIC input                           |
-| 17       | X0D41     | I/O   | Microphone volume +, active low                           |
-| 18       | X0D43     | I/O   | Microphone volume -, active low                           |
-| 19       | X1D34     | I/O   | NC                           |
-| 20       | GND       | P     | Module ground                       |
-| 21       | X0D30     | I/O   | Active low<br><br>DNR65211 function definition<br>{Medium noise level LED indicator<br>Slow blink: Singing noise reduction model <br>Constant on: Strong noise reduction model}<br><br>DNR65212 function definition<br>{Low noise level LED indicator, constant on}                           |
-| 22       | X0D31     | I/O   | Active low<br><br>DNR65211 function definition<br>{High noise level LED indicator<br>Slow blink: Singing noise reduction model <br>Constant on: Strong noise reduction model}<br><br>DNR65212 function definition<br>{High noise level LED indicator, constant on}                           |
-| 23       | X0D32     | I/O   | SPK volume +, active low                            |
-| 24       | X0D33     | I/O   | SPK volume -, active low                            |
-| 25       | GND       | P     | Module ground                       |
-| 26       | GND       | P     | Module ground                       |
-| 27       | GND       | P     | Module ground                       |
-| 28       | X0D00     | I/O   | I2C_SCL(connect to NAU88L21)          |
-| 29       | X0D11     | I/O   | I2C_SDA(connect to NAU88L21)         |
-| 30       | X1D00     | I/O   | NC                           |
-| 31       | X1D01     | I/O   | NC                           |
-| 32       | GND       | P     | Module ground                       |
-| 33       | X1D09     | I/O   | NC                           |
-| 34       | X1D10     | I/O   | NC                           |
-| 35       | X1D11     | O   | XU316 internal clock output, connect to X0D39              |
-| 36       | GND       | P     | Module ground                       |
-| 37       | GND       | P     | Module ground                       |
-| 38       | TDI       | I/O   | XTAG debug pin                  |
-| 39       | TDO       | I/O   | XTAG debug pin                  |
-| 40       | TMS       | I/O   | XTAG debug pin                  |
-| 41       | TCK       | I/O   | XTAG debug pin                  |
-| 42       | RST_N     | I/O   | System reset, active low          |
-| 43       | 1.8V      | P     | Module 1.8V power supply                 |
-| 44       | GND       | P     | Module ground                       |
-| 45       | USB_DM    | I/O   | USB_DM                       |
-| 46       | USB_DP    | I/O   | USB_DP                       |
-| 47       | GND       | P     | Module ground                       |
-| 48       | 0.9V      | P     | Module 0.9V power supply                 |
-| 49       | GND       | P     | Module ground                       |
-| 50       | GND       | P     | Module ground                       |
-| 51       | GND       | P     | Module ground                       |
-| 52       | GND       | P     | Module ground                       |
-
-!!! info "Pin Type Description"
-    I/O types in table: I=Input, O=Output, P=Power, I/O=Input/Output
-
-## 4. Hardware Parameters
-
-### 4.1 Normal Operating Conditions
-
---8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
-
-### 4.2 Product Dimensions
---8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
-
-### 4.3 Module Package Diagram
-<figure markdown="span">
-  ![A316-Mini-V1 Package Diagram](/assets/images/hifi_audio/a316_size.png "A316-Mini-V1 Package Diagram"){width=400}
-  <figcaption></figcaption>
-</figure>
-
-## 5. reference design
-<figure markdown="span">
-  ![DNR6521x_VC1 Reference Design](/assets/download/dnr6521x_vc1/dnr6521x-vc1_referance_design_2025098.png "DNR6521x_VC1 Reference Design")
-  <figcaption></figcaption>
-</figure>
-
-## 6. Product Packaging Information
---8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:package"
-
-## 7. Revision History
-
-| Version  | Date         | Description                                   | Author       |
-|:------|:-------------|:---------------------------------------|:-------------|
-| V1.0  | 2025-08-10   | Initial version release                           |   |
-|       |              |                                        |              |
-
-## 8. Inquiry and Feedback
-<details>
-<summary>Click to expand inquiry and feedback form</summary>
-
---8<-- "common/customer_form.md"
-
-</details>

en/docs/dev_doc/datasheet/std_product/hifi_audio/hf87621_vb1.md

@@ -103,7 +103,7 @@ HF87621_VB1/HF87621Q_VB1 provides multiple input and output modes, including USB
 | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |0x00, 0x80, 0x01, 0x00, 0x02|
 | 3        | S/PDIF1 IN-I²S(Master) OUT                  | S/PDIF channel 1 input, I²S output                   |0x10, 0x80, 0x65, 0x10, 0x03|
 | 4        | S/PDIF2 IN-I²S(Master) OUT                 | S/PDIF channel 2 input, I²S output                   |0x00, 0x80, 0x65, 0x10, 0x04|
-| 5        | S/PDIF3 IN-I²S(Master) OUT                    | S/PDIF channel 3 input, I²S output                |0x00, 0x80, 0xc5, 0x08, 0x05|
+| 5        | S/PDIF3 IN-I²S(Master) OUT                    | S/PDIF channel 3 input, I²S output                |0x20, 0x80, 0x65, 0x10, 0x07|
 | 6        | I²S(slave) in-I²S(Master) OUT               | I²S slave mode input, I²S output              |0x00, 0x82, 0xd5, 0x81, 0x06|
 
 

en/docs/dev_doc/datasheet/std_product/hifi_audio/hf87621_vc1.md

@@ -97,7 +97,7 @@ HF87621_VC1/HF87621Q_VC1 provides multiple input and output modes, including USB
 | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |0x00, 0x80, 0x01, 0x00, 0x02|
 | 3        | S/PDIF1 IN-I²S(Master) OUT                  | S/PDIF channel 1 input, I²S output                   |0x10, 0x80, 0x65, 0x10, 0x03|
 | 4        | S/PDIF2 IN-I²S(Master) OUT                 | S/PDIF channel 2 input, I²S output                   |0x00, 0x80, 0x65, 0x10, 0x04|
-| 5        | S/PDIF3 IN-I²S(Master) OUT                 | S/PDIF channel 3 input, I²S output              |0x00, 0x80, 0xc5, 0x08, 0x05|
+| 5        | S/PDIF3 IN-I²S(Master) OUT                    | S/PDIF channel 3 input, I²S output                |0x20, 0x80, 0x65, 0x10, 0x07|
 | 6        | I²S(slave) in-I²S(Master) OUT               | I²S slave mode input, I²S output              |0x00, 0x82, 0xd5, 0x81, 0x06|
 
 ### 2.2 Detailed Parameters for Each Operating Mode

en/docs/products/ai_dnr/dnr65211_vc1.md

@@ -88,7 +88,7 @@ DNR65211 is a high-performance AI deep noise reduction product based on XMOS pro
     | Type      | Title                    | Download                    |
     |:--------:|:------------------------|:------------------------|
     | Product Datasheet        | [:material-file-document-outline: DNR65211-VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/dnr65211_vc1.md)          |  [:material-download:]        |
-    | Reference Design        |           |  [:material-download:]           |
+    | Reference Design        |           |  <a href="javascript:void(0);" onclick="checkLogin('/assets/download/dnr6521x_vc1/dnr6521x-vc1_referance_design_2025098.pdf')">:material-download:</a>          |
     | Application Manual        |       |    [:material-download:]         |
 
 

en/docs/products/ai_dnr/dnr6521x_vc1.md

@@ -88,7 +88,7 @@ DNR6521x is a high-performance AI deep noise reduction product based on XMOS pro
     | Type      | Title                    | Download                    |
     |:--------:|:------------------------|:------------------------|
     | Product Datasheet        | [:material-file-document-outline: DNR6521x-VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/dnr6521x_vc1.md)          |  [:material-download:]        |
-    | Reference Design        |  DNR6521x-VC1 Reference Design         |  [:material-download:](/assets/download/dnr6521x_vc1/dnr6521x-vc1_referance_design_2025098.pdf)           |
+    | Reference Design        |  DNR6521x-VC1 Reference Design         |  <a href="javascript:void(0);" onclick="checkLogin('/assets/download/dnr6521x_vc1/dnr6521x-vc1_referance_design_2025098.pdf')">:material-download:</a>          |
     | Application Manual        |       |    [:material-download:]         |
 
 

en/docs/products/ai_mic/ls67211_vc1.md

@@ -25,8 +25,9 @@ The 48KHz low-latency AI noise reduction USB streaming microphone audio processo
 - The system supports 48KHz/24bit audio with a built-in powerful DSP processor integrating reverb, compression, limiting, and EQ adjustment, providing users with rich audio effects processing options. This solution offers streaming microphone manufacturers a complete solution, significantly enhancing product competitiveness.
 - Compatible with USB Audio Class standard, supporting multiple operating systems including Windows, Linux, Android, macOS, and iOS.
 
-[:fontawesome-regular-file-pdf: LS67211_VC1 Product Brief](/assets/product_brief_pdf/ls67211_产品简介_48KHz低延时AI降噪USB直播麦克风音频处理器集成混响及EQ音效.pdf){.md-button }
+[:fontawesome-regular-file-pdf: LS67211_VC1 Product Brief](/assets/product_brief_pdf/LS67211_产品简介_48KHz低延时AI降噪USB直播麦克风音频处理器集成混响及EQ音效.pdf){.md-button }
-[:material-file-document-outline: LS67211_VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/ls67211_vc1.md){.md-button }
+<!-- [:material-file-document-outline: LS67211_VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/ls67211_vc1.md){.md-button } -->
+[:material-file-document-outline: LS67211_VC1 Datasheet](javascript:void(0) "No datasheet available"){.md-button onclick="return false;"}
 [:shopping_cart: Purchase Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
 </div>
 

en/mkdocs.yml

@@ -201,7 +201,7 @@ nav:
     #   - products/array_mic/index.md
     - AI DNR(Deep Noise Reduction) Core Modules:
       - products/ai_dnr/index.md
-      - DNR6521x-VC1: products/ai_dnr/dnr6521x_vc1.md
+      - DNR65211-VC1: products/ai_dnr/dnr65211_vc1.md
       - DNR65221-VC1: products/ai_dnr/dnr65221_vc1.md
       - DNR65231-VC1: products/ai_dnr/dnr65231_vc1.md
     - USB OTG Integrated ASRC Core Modules:
@@ -247,7 +247,7 @@ nav:
       # - Microphone Arrays:
       #   - dev_doc/datasheet/std_product/array_mic/index.md
       - AI DNR(Deep Noise Reduction) Core Modules:
-        - DNR6521x-VC1: dev_doc/datasheet/std_product/ai_dnr/dnr6521x_vc1.md
+        - DNR65211-VC1: dev_doc/datasheet/std_product/ai_dnr/dnr65211_vc1.md
         - DNR65221-VC1: dev_doc/datasheet/std_product/ai_dnr/dnr65221_vc1.md
         - DNR65231-VC1: dev_doc/datasheet/std_product/ai_dnr/dnr65231_vc1.md
       - USB OTG Integrated ASRC Core Modules:

zh/docs/dev_doc/datasheet/std_product/ai_dnr/dnr65211_vc1.md

@@ -1,6 +1,6 @@
 ---
-title: DNR6521x-VC1 单通道超低延时Ai深度降噪处理器集成USB及I2S接口
+title: DNR65211-VC1 单通道超低延时Ai深度降噪处理器集成USB及I2S接口
-description: DNR6521x-VC1 单通道超低延时Ai深度降噪处理器集成USB及I2S接口规格书
+description: DNR65211-VC1 单通道超低延时Ai深度降噪处理器集成USB及I2S接口规格书
 author: 技术文档部
 date: 2025-05-14
 print_page: true
@@ -10,7 +10,7 @@ print_page: true
 <div class="grid" markdown>
 <div class="card-wide" markdown>
 
-# DNR6521x-VC1
+# DNR65211-VC1
 __单通道超低延时Ai深度降噪处理器集成USB及I2S接口__
 
 </div>
@@ -76,8 +76,8 @@ DNR65211是基于XMOS处理器架构的高性能AI深度降噪产品，专为音
 ### 1.4 产品功能框图
 
 <figure markdown="span">
-  ![DNR65211框图](/assets/images/hifi_audio/dnr65211_diagram.png "DNR6521x-VC1框图"){width=600}
+  ![DNR65211框图](/assets/images/hifi_audio/dnr65211_diagram.png "DNR65211-VC1框图"){width=600}
-  <figcaption>图1: DNR6521x-VC1框图</figcaption>
+  <figcaption>图1: DNR65211-VC1框图</figcaption>
 </figure>
 
 ### 1.5 订购信息
@@ -134,7 +134,7 @@ DNR65211是基于XMOS处理器架构的高性能AI深度降噪产品，专为音
 ### 3.1 DNR65211_VC1管脚布局
 
 <figure markdown="span">
-  ![DNR6521x-VC1管脚图](/assets/images/hifi_audio/a316_pin.png "DNR6521x-VC1管脚图"){width=400}
+  ![DNR65211-VC1管脚图](/assets/images/hifi_audio/a316_pin.png "DNR65211-VC1管脚图"){width=400}
   <figcaption>图2: DNR65211_VC1管脚排列示意图</figcaption>
 </figure>
 

zh/docs/dev_doc/datasheet/std_product/ai_dnr/dnr6521x_vc1.md

@@ -1,238 +0,0 @@
----
-title: DNR6521x-VC1 单通道超低延时Ai深度降噪处理器集成USB及I2S接口
-description: DNR6521x-VC1 单通道超低延时Ai深度降噪处理器集成USB及I2S接口规格书
-author: 技术文档部
-date: 2025-05-14
-print_page: true
----
-
---8<-- "common/phaten_xmos_support_img.md"
-<div class="grid" markdown>
-<div class="card-wide" markdown>
-
-# DNR6521x-VC1
-__单通道超低延时Ai深度降噪处理器集成USB及I2S接口__
-
-</div>
-</div>
-## 1、简介
-
-### 1.1 产品描述
-
-DNR6521x是基于XMOS处理器架构的高性能AI深度降噪产品，专为音频设备制造商提供卓越的音频处理能力。产品集成两套独立优化的AI降噪模型。
-
-- 强降噪模型采用深度神经网络架构，能够有效处理复杂声学环境中的各种稳态和非稳态噪声，在保证人声高还原度的同时实现最大程度噪声抑制
-- 唱歌降噪模型通过轻量化设计将处理延时降低至11毫秒，在有效抑制背景噪声的同时完整保留歌声特性。
-- 产品支持I2S音频输入，可同时输出至USB和I2S接口，广泛适用于直播设备、会议系统、录音设备、户外运动DV等多个应用领域。
-
-### 1.2 产品特性
-
-**音频性能特性**
-
-- Ai深度降噪
-    - 消除各种稳态和非稳态噪声，适应复杂声学环境
-    - 有效消除按键声、键盘声、脚步声等突发噪音
-- 双AI降噪模型
-    - 强降噪模型适用于复杂声学场景:户外录音，游戏等场景
-    - 唱歌降噪模型适用于室内直播唱歌或访谈场景 
-- 超低延时实时处理 
-    - 强降噪模型延时<50ms，满足音画同步要求
-    - 唱歌降噪模型延时<11ms，满足严格的直播唱歌要求
-- 高保真人声还原
-    - 强降噪模型，完整保留人声特性
-    - 唱歌降噪模型，不但完整保留人声特性，还能完整保留唱歌的尾音
-
-**USB接口特性**
-
-- 支持UAC 2.0
-- 支持OTG连接
-- 即插即用，无需驱动安装
-- 支持HID配置
-
-**系统兼容性**
-
-- 支持多种操作系统，如Windows，Linux，Android，macOS和iOS等
-- 无需安装特殊驱动
-  
-**Codec支持**
-
-- 支持NAU88l21
-
-### 1.3 应用场景
-
-- 直播设备
-    - 有效抑制各种环境噪音，适应多样化直播场景
-- 游戏竞技耳机
-    - 消除键盘声、鼠标点击声和背景噪音，提供清晰的队友沟通体验
-- 户外运动设备
-    - 抑制运动场景中的风噪和环境噪声干扰，为户外运动爱好者提供清晰的通话和录制体验
-- 户外录音设备
-    - 在复杂户外声学环境中实现高质量录音，满足现场采访和内容创作的专业需求
-- 会议系统设备
-    - 处理办公室环境中的空调声、脚步声等背景噪音
-- 通话设备
-    - 通话设备适用于对实时性要求严格的商务通话，提供无感知延时的语音处理体验
- 
-### 1.4 产品功能框图
-
-<figure markdown="span">
-  ![DNR6521x框图](/assets/images/hifi_audio/dnr65211_diagram.png "DNR6521x-VC1框图"){width=600}
-  <figcaption>图1: DNR6521x-VC1框图</figcaption>
-</figure>
-
-### 1.5 订购信息
-
-| PRODUCT MODEL | ORDERING NUMBER | PACKAGE BODY | SIZE (NOM) | Hardware Model |  Comments        |
-|:--------|:----------------|:-------------|:-----------|:------------|:------------|
-| DNR65211-VC1 | DNR65211-VC1 | SMT LGA-52 | 13x13mm | A316-Mini-V1 | 单通道超低延时Ai深度降噪处理器集成USB及I2S接口，唱歌+强降噪模型，3档降噪 |
-| DNR65212-VC1 | DNR65212-VC1 | SMT LGA-52 | 13x13mm | A316-Mini-V1 | 单通道超低延时Ai深度降噪处理器集成USB及I2S接口，强降噪模型，2档降噪 |
-
-## 2、模式及指标
-
-### 2.1 支持的输入输出模式
-
-| 模式编号 | 输入输出模式                | 说明                                |
-|:--------:|:------------------------|:------------------------|
-| 1        | I²S In(Master) → Ai DNR → USB(UAC2.0)  <br> I²S In(Master) → Ai DNR → I²S Out(Master)                  | 支持USB和I²S输入，USB和I²S输出,内部做Ai降噪        |
-
-### 2.2 各工作模式详细参数
-
-#### 2.2.1 USB(UAC2.0)  ←→ I²S(Master)  模式
-
-**输入/输出参数:**
-
-| 参数 | 输入/输出 | 输入/输出 |
-|:---------|:-------------|:-------------|
-| **接口** | USB Audio Class 2.0 | I²S(Master) |
-| **音频格式** | PCM | PCM |
-| **采样率** | 48KHz/24bit | 48kHz/24bit |
-| **位深** | 固定24bit | 固定24bit |
-
-#### 2.2.2 支持Codec
-
-- 该产品适配Codec型号为NAU88l21
-
-### 2.3 降噪性能对比
-!!! info ""
-    <div class="sticky-column" markdown>
-
-    | 对比维度       | 强降噪模型                          | 唱歌降噪模型                          | 传统降噪技术                    |
-    |----------------|---------------------------------------------|-----------------------------------------------|---------------------------------|
-    | **技术原理**   | 深度神经网络架构，AI算法实时分析频谱特征，智能识别人声和噪声成分 | 在强降噪模型基础上，专门优化音乐场景处理，保留歌声音调和音色特性 | 频域滤波方法，基于统计模型和固定算法参数 |
-    | **处理延时**   | < 50ms 满足音画同步                         | < 11ms 超低延时                              | 延时中等                        |
-    | **噪声处理能力** | 有效处理稳态和非稳态噪声                   | 专门优化音乐内容处理                          | 对非平稳噪声处理能力有限        |
-    | **人声保真度** | 完整保留人声特性                           | 完整保留唱歌的尾音细节                        | 可能出现音质损失                |
-    | **环境适应性** | 处理各种复杂声学环境                       | 专门针对音乐场景优化                          | 适用于相对稳定的声学环境        |
-    | **典型应用**   | 户外直播设备、游戏耳机, 会议系统、专业录音设备 | 室内直播设备、K歌设备, 音乐录制、在线访谈系统 | 传统电话系统、简单会议设备, 基础音频处理 |
-
-    </div>
-
-
-
-## 3、管脚配置和功能
-
-### 3.1 DNR6521x_VC1管脚布局
-
-<figure markdown="span">
-  ![DNR6521x-VC1管脚图](/assets/images/hifi_audio/a316_pin.png "DNR6521x-VC1管脚图"){width=400}
-  <figcaption>图2: DNR6521x_VC1管脚排列示意图</figcaption>
-</figure>
-
-### 3.2 DNR6521x_VC1管脚描述
-
-| 管脚序号 | 名称      | 类型  | 功能                         |
-|:--------:|:----------|:------|:-----------------------------|
-| 1        | 3.3V      | P     | 模组3.3V供电                 |
-| 2        | X1D13     | I/O   | NC                           |
-| 3        | X1D16     | I/O   | NC                           |
-| 4        | GND       | P     | 模组地                       |
-| 5        | X1D17     | I/O   | NC                           |
-| 6        | X1D18     | I/O   | NC                           |
-| 7        | X1D19     | I/O   | NC                           |
-| 8        | X1D22     | I/O   | NC                           |
-| 9        | X0D29     | I/O   | 低电平有效<br><br>DNR65211功能定义<br>{低降噪等级LED指示<br>慢闪:唱歌降噪模型. <br>常亮:强降噪模型}<br><br>DNR65212功能定义<br>{关降噪LED指示，常亮 }                         |
-| 10       | X0D35     | I     | I²S_IN_SCLK(MASTER,接NAU88L21)           |
-| 11       | X0D36     | I     | I²S_IN_LRCLK(MASTER,接NAU88L21)          |
-| 12       | X0D37     | I/O   | I²S_IN_DATA0(MASTER,接NAU88L21)          |
-| 13       | X0D38     | O     | I²S_OUT_DATA0(MASTER,接NAU88L21)         |
-| 14       | X0D40     | I/O   | 低电平有效<br><br>DNR65211功能定义<br>{短按循环切换降噪强度：关，低，中，高。<br>长按：切换降噪模型。 }<br><br>DNR65212功能定义<br>{短按循环切换降噪强度：关，低，高。 } |
-| 15       | X0D39     | I     | I²S_OUT_MCLK(MASTER,接NAU88L21)           |
-| 16       | X0D42     | I/O   | 麦克风MUTE_SW，低电平有效，关闭MIC输入                           |
-| 17       | X0D41     | I/O   | 麦克风音量+，低电平有效                           |
-| 18       | X0D43     | I/O   | 麦克风音量-，低电平有效                           |
-| 19       | X1D34     | I/O   | NC                           |
-| 20       | GND       | P     | 模组地                       |
-| 21       | X0D30     | I/O   | 低电平有效<br><br>DNR65211功能定义<br>{中降噪等级LED指示<br>慢闪:唱歌降噪模型. <br>常亮:强降噪模型}<br><br>DNR65212功能定义<br>{低降噪等级LED指示，常亮 }                           |
-| 22       | X0D31     | I/O   | 低电平有效<br><br>DNR65211功能定义<br>{高降噪等级LED指示<br>慢闪:唱歌降噪模型. <br>常亮:强降噪模型}<br><br>DNR65212功能定义<br>{高降噪等级LED指示，常亮 }                           |
-| 23       | X0D32     | I/O   | SPK音量+，低电平有效                            |
-| 24       | X0D33     | I/O   | SPK音量-，低电平有效                            |
-| 25       | GND       | P     | 模组地                       |
-| 26       | GND       | P     | 模组地                       |
-| 27       | GND       | P     | 模组地                       |
-| 28       | X0D00     | I/O   | I2C_SCL(接NAU88L21)          |
-| 29       | X0D11     | I/O   | I2C_SDA(接NAU88L21)         |
-| 30       | X1D00     | I/O   | NC                           |
-| 31       | X1D01     | I/O   | NC                           |
-| 32       | GND       | P     | 模组地                       |
-| 33       | X1D09     | I/O   | NC                           |
-| 34       | X1D10     | I/O   | NC                           |
-| 35       | X1D11     | O   | XU316内部时钟输出，连接X0D39              |
-| 36       | GND       | P     | 模组地                       |
-| 37       | GND       | P     | 模组地                       |
-| 38       | TDI       | I/O   | XTAG调试PIN                  |
-| 39       | TDO       | I/O   | XTAG调试PIN                  |
-| 40       | TMS       | I/O   | XTAG调试PIN                  |
-| 41       | TCK       | I/O   | XTAG调试PIN                  |
-| 42       | RST_N     | I/O   | 系统复位，低电平有效          |
-| 43       | 1.8V      | P     | 模组1.8V供电                 |
-| 44       | GND       | P     | 模组地                       |
-| 45       | USB_DM    | I/O   | USB_DM                       |
-| 46       | USB_DP    | I/O   | USB_DP                       |
-| 47       | GND       | P     | 模组地                       |
-| 48       | 0.9V      | P     | 模组0.9V供电                 |
-| 49       | GND       | P     | 模组地                       |
-| 50       | GND       | P     | 模组地                       |
-| 51       | GND       | P     | 模组地                       |
-| 52       | GND       | P     | 模组地                       |
-
-!!! info "管脚类型说明"
-    表中I/O类型定义：I=输入，O=输出，P=电源，I/O=输入/输出
-
-## 4、硬件参数
-
-### 4.1、正常工作条件
-
---8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
-
-### 4.2 产品尺寸
---8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
-
-### 4.3 模组封装图
-<figure markdown="span">
-  ![DNR6521x_VC1封装图](/assets/images/hifi_audio/a316_size.png "DNR6521x_VC1封装图"){width=400}
-  <figcaption></figcaption>
-</figure>
-
-## 5、参考设计
-<figure markdown="span">
-  ![DNR6521x_VC1参考设计](/assets/download/dnr6521x_vc1/dnr6521x-vc1_referance_design_2025098.png "DNR6521x_VC1参考设计")
-  <figcaption></figcaption>
-</figure>
-
-## 6、产品包装信息
---8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:package"
-
-## 7、修订历史
-
-| 版本  | 日期         | 描述                                   | 修订者       |
-|:------|:-------------|:---------------------------------------|:-------------|
-| V1.0  | 2025-08-10   | 初始版本发布                           |   |
-| V1.1  | 2025-10-10   | 增加参考设计                           |   |
-
-## 8、咨询反馈
-<details>
-<summary>点击展开咨询反馈表单</summary>
-
---8<-- "common/customer_form.md"
-
-</details>

zh/docs/dev_doc/datasheet/std_product/hifi_audio/hf87621_vb1.md

@@ -103,7 +103,7 @@ HF87621_VB1/HF87621Q_VB1提供多种输入输出模式，包括USB输入/I²S输
 | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB输入，I²S输出，UAC1.0            |0x00, 0x80, 0x01, 0x00, 0x02|
 | 3        | S/PDIF1 IN-I²S(Master) OUT                  | S/PDIF通道1输入，I²S输出                   |0x10, 0x80, 0x65, 0x10, 0x03|
 | 4        | S/PDIF2 IN-I²S(Master) OUT                 | S/PDIF通道2输入，I²S输出                   |0x00, 0x80, 0x65, 0x10, 0x04|
-| 5        | S/PDIF3 IN-I²S(Master) OUT                    | S/PDIF通道3输入，I²S输出                |0x00, 0x80, 0xc5, 0x08, 0x05|
+| 5        | S/PDIF3 IN-I²S(Master) OUT                    | S/PDIF通道3输入，I²S输出                |0x20, 0x80, 0x65, 0x10, 0x07|
 | 6        | I²S(slave) in-I²S(Master) OUT               | I²S从模式输入，I²S输出              |0x00, 0x82, 0xd5, 0x81, 0x06|
      
 

zh/docs/dev_doc/datasheet/std_product/hifi_audio/hf87621_vc1.md

@@ -97,7 +97,7 @@ HF87621_VC1/HF87621Q_VC1提供多种输入输出模式，包括USB输入/I²S输
 | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB输入，I²S输出，UAC1.0            |0x00, 0x80, 0x01, 0x00, 0x02|
 | 3        | S/PDIF1 IN-I²S(Master) OUT                  | S/PDIF通道1输入，I²S输出                   |0x10, 0x80, 0x65, 0x10, 0x03|
 | 4        | S/PDIF2 IN-I²S(Master) OUT                 | S/PDIF通道2输入，I²S输出                   |0x00, 0x80, 0x65, 0x10, 0x04|
-| 5        | S/PDIF3 IN-I²S(Master) OUT                 | S/PDIF通道3输入，I²S输出              |0x00, 0x80, 0xc5, 0x08, 0x05|
+| 5        | S/PDIF3 IN-I²S(Master) OUT                    | S/PDIF通道3输入，I²S输出                |0x20, 0x80, 0x65, 0x10, 0x07|
 | 6        | I²S(slave) in-I²S(Master) OUT               | I²S从模式输入，I²S输出              |0x00, 0x82, 0xd5, 0x81, 0x06|
 
 ### 2.2 各工作模式详细参数

zh/docs/products/ai_dnr/dnr65211_vc1.md

@@ -1,16 +1,18 @@
 ---
-title: DNR6521x_VC1
+title: DNR65211_VC1
+login: true
 hide:
     -toc
 ---
 
 
+--8<-- "common/checklogin_form.md"
 --8<-- "common/phaten_xmos_support_img.md"
 
 <div class="grid" markdown>
 <div class="card-wide" markdown>
 
-# DNR6521x_VC1
+# DNR65211_VC1
 __单通道超低延时Ai深度降噪处理器集成USB及I2S接口__
 
 </div>
@@ -18,16 +20,16 @@ __单通道超低延时Ai深度降噪处理器集成USB及I2S接口__
 
 
 <div class="result" markdown>
-![DNR6521x_VC1框图](/assets/images/hifi_audio/dnr65211_diagram.png "DNR6521x_VC1框图"){align=right width=450}
+![DNR65211_VC1框图](/assets/images/hifi_audio/dnr65211_diagram.png "DNR65211_VC1框图"){align=right width=450}
 
-DNR6521x是基于XMOS处理器架构的高性能AI深度降噪产品，专为音频设备制造商提供卓越的音频处理能力。产品集成两套独立优化的AI降噪模型。
+DNR65211是基于XMOS处理器架构的高性能AI深度降噪产品，专为音频设备制造商提供卓越的音频处理能力。产品集成两套独立优化的AI降噪模型。
 
 - 强降噪模型采用深度神经网络架构，能够有效处理复杂声学环境中的各种稳态和非稳态噪声，在保证人声高还原度的同时实现最大程度噪声抑制
 - 唱歌降噪模型通过轻量化设计将处理延时降低至11毫秒，在有效抑制背景噪声的同时完整保留歌声特性。
 - 产品支持I2S音频输入，可同时输出至USB和I2S接口，广泛适用于直播设备、会议系统、录音设备、户外运动DV等多个应用领域。
 
-[:fontawesome-regular-file-pdf: DNR6521x_VC1产品简介](/assets/product_brief_pdf/dnr65211_产品简介_单通道超低延时Ai深度降噪处理器集成USB及I2S接口.pdf){.md-button }
+[:fontawesome-regular-file-pdf: DNR65211_VC1产品简介](/assets/product_brief_pdf/dnr65211_产品简介_单通道超低延时Ai深度降噪处理器集成USB及I2S接口.pdf){.md-button }
-[:material-file-document-outline: DNR6521x_VC1数据手册](../../dev_doc/datasheet/std_product/ai_dnr/dnr6521x_vc1.md){.md-button }
+[:material-file-document-outline: DNR65211_VC1数据手册](../../dev_doc/datasheet/std_product/ai_dnr/dnr65211_vc1.md){.md-button }
 [:shopping_cart: 购买样品](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
 </div>
 
@@ -87,8 +89,8 @@ DNR6521x是基于XMOS处理器架构的高性能AI深度降噪产品，专为音
     
     | 类型      | 标题                    | 下载                    |
     |:--------:|:------------------------|:------------------------|
-    | 产品数据手册        | [:material-file-document-outline: DNR6521x-VC1数据手册](../../dev_doc/datasheet/std_product/ai_dnr/dnr6521x_vc1.md)          |  [:material-download:]        |
+    | 产品数据手册        | [:material-file-document-outline: DNR65211-VC1数据手册](../../dev_doc/datasheet/std_product/ai_dnr/dnr65211_vc1.md)          |  [:material-download:]        |
-    | 参考设计        |  DNR6521x-VC1参考设计         |  [:material-download:](/assets/download/dnr6521x_vc1/dnr6521x-vc1_referance_design_2025098.pdf)           |
+    | 参考设计        |  DNR65211-VC1参考设计         |  <a href="javascript:void(0);" onclick="checkLogin('/assets/download/dnr6521x_vc1/dnr6521x-vc1_referance_design_2025098.pdf')">:material-download:</a>           |
     | 应用手册        |       |    [:material-download:]         | 
     
 
@@ -131,7 +133,7 @@ DNR6521x是基于XMOS处理器架构的高性能AI深度降噪产品，专为音
 
     ---
 
-    开发板具有codec，可以独立评估DNR6521x_VC1的性能
+    开发板具有codec，可以独立评估DNR65211_VC1的性能
 
     [:octicons-arrow-right-24: 查看详情](../../dev_doc/evb/a316_ls_mic_v2/index.md)
 
@@ -149,7 +151,7 @@ DNR6521x是基于XMOS处理器架构的高性能AI深度降噪产品，专为音
 
     ---
 
-    基于DNR6521x_VC1的手机通过USB OTG播放背景音乐ASRC解决方案
+    基于DNR65211_VC1的手机通过USB OTG播放背景音乐ASRC解决方案
 
     [:octicons-arrow-right-24: 查看详情](../../dev_doc/a316/xu316.md)
 

zh/docs/products/ai_dnr/dnr65221_vc1.md

@@ -1,10 +1,12 @@
 ---
 title: DNR65221_VC1
+login: true
 hide:
     -toc
 ---
 
 
+--8<-- "common/checklogin_form.md"
 --8<-- "common/phaten_xmos_support_img.md"
 
 <div class="grid" markdown>
@@ -88,7 +90,7 @@ DNR65221-VC1是基于XMOS处理器架构的高性能AI深度降噪产品，专
     | 类型      | 标题                    | 下载                    |
     |:--------:|:------------------------|:------------------------|
     | 产品数据手册        | [:material-file-document-outline: DNR65221-VC1数据手册](../../dev_doc/datasheet/std_product/ai_dnr/DNR65221_vc1.md)          |  [:material-download:]        |
-    | 参考设计        |           |  [:material-download:]           |
+    | 参考设计        |  DNR65221-VC1参考设计         |  <a href="javascript:void(0);" onclick="checkLogin('/assets/download/dnr521x_vc1/dnr6521x-vc1_referance_design_2025098.pdf')">:material-download:</a>           |
     | 应用手册        |       |    [:material-download:]         | 
     
 
@@ -120,7 +122,7 @@ DNR65221-VC1是基于XMOS处理器架构的高性能AI深度降噪产品，专
 
 | 产品名称      | 产品型号                    | 产品图片                    |
 |:--------|:------------------------|:------------------------:|
-| 单通道超低延时Ai深度降噪处理器集成USB及PDM接口        | DNR65221-VC1                   |![DNR65221-VC1](/assets/images/hifi_audio/DNR65221_vc1.png "DNR65221-VC1"){align=center width=120} |
+| 单通道超低延时Ai深度降噪处理器集成USB及PDM接口        | DNR65221-VC1                   |![DNR65221-VC1](/assets/images/hifi_audio/dnr65221_vc1.png "DNR65221-VC1"){align=center width=120} |
 
 
 ## 相关评估板

zh/docs/products/ai_dnr/dnr65231_vc1.md

@@ -1,10 +1,11 @@
 ---
 title: DNR65231_VC1
+login: true
 hide:
     -toc
 ---
 
-
+--8<-- "common/checklogin_form.md"
 --8<-- "common/phaten_xmos_support_img.md"
 
 <div class="grid" markdown>
@@ -88,7 +89,7 @@ DNR65231是基于XMOS处理器架构的高性能AI深度降噪产品，专为音
     | 类型      | 标题                    | 下载                    |
     |:--------:|:------------------------|:------------------------|
     | 产品数据手册        | [:material-file-document-outline: DNR65231-VC1数据手册](../../dev_doc/datasheet/std_product/ai_dnr/dnr65231_vc1.md)          |  [:material-download:]        |
-    | 参考设计        |           |  [:material-download:]           |
+    | 参考设计        |  DNR65231-VC1参考设计         |  <a href="javascript:void(0);" onclick="checkLogin('/assets/download/dnr521x_vc1/dnr6521x-vc1_referance_design_2025098.pdf')">:material-download:</a>           |
     | 应用手册        |       |    [:material-download:]         | 
     
 

zh/docs/products/ai_mic/ls67211_vc1.md

@@ -1,10 +1,11 @@
 ---
 title: LS67211_VC1
+login: true
 hide:
     -toc
 ---
 
-
+--8<-- "common/checklogin_form.md"
 --8<-- "common/phaten_xmos_support_img.md"
 
 <div class="grid" markdown>
@@ -25,8 +26,9 @@ __48KHz低延时AI降噪USB直播麦克风音频处理器集成混响及EQ音效
 - 系统支持48KHz/24bit音频，内置强大DSP处理器集成混响，压缩，限幅和EQ调节，为用户提供丰富的音效处理选项。该方案为直播麦克风制造商提供完整的解决方案，显著提升产品竞争力。
 - 兼容USB Audio Class标准，支持多种操作系统，包括Windows、Linux、Android、macOS和iOS等。
 
-[:fontawesome-regular-file-pdf: LS67211_VC1产品简介](/assets/product_brief_pdf/ls67211_产品简介_48KHz低延时AI降噪USB直播麦克风音频处理器集成混响及EQ音效.pdf){.md-button }
+[:fontawesome-regular-file-pdf: LS67211_VC1产品简介](/assets/product_brief_pdf/LS67211_产品简介_48KHz低延时AI降噪USB直播麦克风音频处理器集成混响及EQ音效.pdf){.md-button }
-[:material-file-document-outline: LS67211_VC1数据手册](../../dev_doc/datasheet/std_product/ai_dnr/ls67211_vc1.md){.md-button }
+<!-- [:material-file-document-outline: LS67211_VC1数据手册](../../dev_doc/datasheet/std_product/ai_dnr/ls67211_vc1.md){.md-button } -->
+[:material-file-document-outline: LS67211_VC1数据手册](javascript:void(0) "暂未开放"){.md-button onclick="return false;"}
 [:shopping_cart: 购买样品](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
 </div>
 
@@ -64,8 +66,8 @@ __48KHz低延时AI降噪USB直播麦克风音频处理器集成混响及EQ音效
     
     | 类型      | 标题                    | 下载                    |
     |:--------:|:------------------------|:------------------------|
-    | 产品数据手册        | [:material-file-document-outline: LS67211-VC1数据手册](../../dev_doc/datasheet/std_product/ai_dnr/ls67211_vc1.md)          |  [:material-download:]        |
+    | 产品数据手册        | [:material-file-document-outline: LS67211-VC1数据手册](javascript:void(0) "暂未开放")       |  [:material-download:]        |
-    | 参考设计        |           |  [:material-download:]           |
+    | 参考设计        |     ls67211原理图      |  <a href="javascript:void(0);" onclick="checkLogin('/assets/download/ls67211_vc1/LS67211-vc1_referance_design-20260104.pdf')">:material-download:</a>            |
     | 应用手册        |       |    [:material-download:]         | 
     
 
@@ -119,4 +121,4 @@ __48KHz低延时AI降噪USB直播麦克风音频处理器集成混响及EQ音效
 
     [:octicons-arrow-right-24: 查看详情](../../dev_doc/a316/xu316.md)
 
-</div>
+</div>

zh/mkdocs.yml

@@ -204,7 +204,7 @@ nav:
     #   - products/array_mic/index.md
     - Ai DNR深度降噪核心模组:
       - products/ai_dnr/index.md
-      - DNR6521x-VC1: products/ai_dnr/dnr6521x_vc1.md
+      - DNR65211-VC1: products/ai_dnr/dnr65211_vc1.md
       - DNR65221-VC1: products/ai_dnr/dnr65221_vc1.md
       - DNR65231-VC1: products/ai_dnr/dnr65231_vc1.md
     - USB OTG集成ASRC核心模组:
@@ -250,7 +250,7 @@ nav:
       # - 麦克风阵列:
       #   - dev_doc/datasheet/std_product/array_mic/index.md
       - Ai DNR深度降噪核心模组:
-        - DNR6521x-VC1: dev_doc/datasheet/std_product/ai_dnr/dnr6521x_vc1.md
+        - DNR65211-VC1: dev_doc/datasheet/std_product/ai_dnr/dnr65211_vc1.md
         - DNR65221-VC1: dev_doc/datasheet/std_product/ai_dnr/dnr65221_vc1.md
         - DNR65231-VC1: dev_doc/datasheet/std_product/ai_dnr/dnr65231_vc1.md
       - USB OTG集成ASRC核心模组: