求助一个问题。
已经根据手册要求,修改了esp_init_data_default_v08.bin的第127个BYTE为0xFF (如下图)
但是,通过串口打印:
os_printf("ADC=%u\r\n",system_get_vdd33());
输出的值一直都是65535
开发板的ADC引脚已经悬空。
请问我是否忽略了其他什么方面?
谢谢。
system_get_vdd33()函数总是返回65535
Re: system_get_vdd33()函数总是返回65535
Postby Her Mary » Tue Sep 22, 2020 11:33 am
文档里好像是 107 byte 改成 0xFF ? https://www.espressif.com/sites/default ... nce_cn.pdf
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