update README.md.

Signed-off-by: 慕炎 <29385962@qq.com>
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慕炎 2023-02-18 14:37:14 +00:00 committed by Gitee
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@ -63,7 +63,9 @@ flash_download_tool工具下载地址[https://www.espressif.com/zh-hans/su
建议先烧录https://gitee.com/muyan3000/esp32-mppt/blob/master/esp32_buck_boost/bin/i2cdetect.binI2C检测程序检查INA226的地址是否正确 建议先烧录https://gitee.com/muyan3000/esp32-mppt/blob/master/esp32_buck_boost/bin/i2cdetect.binI2C检测程序检查INA226的地址是否正确
**正常的TI INA226地址为0X40和0X41有个别版本替代地址从0x44开始** **正常的TI INA226地址为0X40和0X41有个别版本替代地址从0x44开始**
**2、** 烧写完成后,通过串口调试助手之类的串口工具,对输入输出电压进行查看校准,每次校准都会重启系统,以新参数运行 **2、** 烧写完成后,通过串口调试助手之类的串口工具[https://docs.ai-thinker.com/_media/tools/aithinker_serial_tool_v1.2.3.7z](https://docs.ai-thinker.com/_media/tools/aithinker_serial_tool_v1.2.3.7z)
对输入输出电压进行查看校准,每次校准都会重启系统,以新参数运行
**查看校准参数** CHKVD **查看校准参数** CHKVD