BR2551e-u1资料汇总

本文档包含BR2551e-u1相关的参考文档。
# 1. 硬件资料
## 1.1 规格书
[【附件】BARROT_BR2551e-u1_Datasheet_V1.3.pdf](/media/attachment/2025/06/BARROT_BR2551e-u1_Datasheet_V1.3.pdf)
## 1.2 参考电路图
包含应用原理图和检查表
[【附件】应用原理图.rar](/media/attachment/2025/07/%E5%BA%94%E7%94%A8%E5%8E%9F%E7%90%86%E5%9B%BE_dev66lP.rar)

## 1.3 推荐封装
[【附件】推荐封装.rar](/media/attachment/2025/07/%E6%8E%A8%E8%8D%90%E5%B0%81%E8%A3%85_vxqW5Ij.rar)

## 1.4 开发板资料
DK25522开发板(逐渐停用)
[【附件】DK25522开发板资料.rar](/media/attachment/2025/07/DK25522%E5%BC%80%E5%8F%91%E6%9D%BF%E8%B5%84%E6%96%99_PpA5W9X.rar)
DK25524开发板
[【附件】BARROT_DK25524开发板使用指南_V1.0.pdf](/media/attachment/2025/08/BARROT_DK25524%E5%BC%80%E5%8F%91%E6%9D%BF%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97_V1.0.pdf)
## 1.5 应用笔记
此模块跟BR2551e-s主要脚位兼容，兼容脚位可以参考BR2551e-s应用笔记
[【附件】BARROT_BR2551e-s_应用笔记_V1.0.pdf](/media/attachment/2025/05/BARROT_BR2551e-s_%E5%BA%94%E7%94%A8%E7%AC%94%E8%AE%B0_V1.0.pdf)
无感解锁方案的应用说明如下
[【附件】BARROT_BR8051A01B_无感解锁方案应用说明V1.0.pdf](/media/attachment/2025/09/BARROT_BR8051A01B_%E6%97%A0%E6%84%9F%E8%A7%A3%E9%94%81%E6%96%B9%E6%A1%88%E5%BA%94%E7%94%A8%E8%AF%B4%E6%98%8EV1.0.pdf)
# 2. 软件资料
## 2.1 透传软件资料
### 2.1.1 标准透传软件烧录程序
[【附件】BR8051A01B_00_231106_r1313.rar](/media/attachment/2025/05/BR8051A01B_00_231106_r1313.rar)
### 2.1.2 标准透传软件AT指令集
[【附件】BARROT_IoT双模模组_AT指令集_V3.2.pdf](/media/attachment/2025/06/BARROT_IoT%E5%8F%8C%E6%A8%A1%E6%A8%A1%E7%BB%84_AT%E6%8C%87%E4%BB%A4%E9%9B%86_V3.2.pdf)
[【附件】BARROT_IoTDualModeModule_ProgrammingManual_V3.1.pdf](/media/attachment/2025/05/BARROT_IoTDualModeModule_ProgrammingManual_V3.1.pdf)
# 3. 认证相关
## 3.1 认证工具、程序和说明
[【附件】BR8051A01认证资料.zip](/media/attachment/2025/07/BR8051A01%E8%AE%A4%E8%AF%81%E8%B5%84%E6%96%99_4mjPjcE.zip)

## 3.2 认证文件
[【附件】BQB_Certificate_BR2551e-u1_20230109.pdf](/media/attachment/2025/06/BQB_Certificate_BR2551e-u1_20230109.pdf)
# 4. 工具相关
## 4.1 串口烧录工具及使用说明
[【附件】MultithreadingProgramer_STD_V1.8.2.zip](/media/attachment/2025/05/MultithreadingProgramer_STD_V1.8.2.zip)
[【附件】BARROT_一对多烧录&测试工具说明_V1.9.pdf](/media/attachment/2025/06/BARROT_%E4%B8%80%E5%AF%B9%E5%A4%9A%E7%83%A7%E5%BD%95%E6%B5%8B%E8%AF%95%E5%B7%A5%E5%85%B7%E8%AF%B4%E6%98%8E_V1.9.pdf)
[【附件】BARROT_One-to-MultipleFirmwareBurningToolInstruction_V1.9.pdf](/media/attachment/2025/06/BARROT_One-to-MultipleFirmwareBurningToolInstruction_V1.9.pdf)
## 4.2 OTA升级工具及使用说明
[【附件】IoT_OTA_Demo_FileAccessGrant.rar](/media/attachment/2025/05/IoT_OTA_Demo_FileAccessGrant.rar)
[【附件】BARROT_IoT-OTA-demo使用说明_V1.2.pdf](/media/attachment/2025/06/BARROT_IoT-OTA-demo%E4%BD%BF%E7%94%A8%E8%AF%B4%E6%98%8E_V1.2.pdf)
[【附件】BARROT_IoT-OTA-demo User Manual_V1.2.pdf](/media/attachment/2025/06/BARROT_IoT-OTA-demo_User_Manual_V1.2.pdf)
## 4.3 数据透传测试工具及使用说明
[【附件】iBridge_v6.2.rar](/media/attachment/2025/05/iBridge_v6.2.rar)
[【附件】BARROT_iBridge(安卓版)使用说明.pdf](/media/attachment/2025/05/BARROT_iBridge%E5%AE%89%E5%8D%93%E7%89%88%E4%BD%BF%E7%94%A8%E8%AF%B4%E6%98%8E_CL9c5OT.pdf)