下面是系统正常启动的串口打印数据:
下面是IO18带下拉电阻以后的串口打印:[12:08:47.556]收←◆\0???\0ESP-ROM:esp32c3-api1-20210207
Build:Feb 7 2021
rst:0xf (BROWNOUT_RST),boot:0xd (SPI_FAST_FLASH_BOOT)
S餎SP-ROM:esp32c3-api1-20210207
Build:Feb 7 2021
rst:0xf (BROWNOUT_RST),boot:0xd (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fcd6100,len:0x12ac
load:0x403ce000,len:0xa38
load:0x403d0000,len:0x2410
SHA-256 comparison failed:
Calculated: d712b6389ade534bb8072a43318f0920bdbabb1a05d627cfdf328f8940110ecd
Expected: e0a9c2144f09f9eb3725e768a68b5a7a4b96925703e5205779862871decc80cc
Attempting to boot anyway...
entry 0x403ce06c
[12:08:47.860]收←◆This is ESP32 chip with 1 CPU cores, WiFi/BLE, silicon revision 3, 4MB external flash
Enter start_task
[12:08:48.004]收←◆Enter sensor_task
可以看到是会不停复位的,目前怀疑的可能是进入了某个调试模式,但是相关的手册中没有说明该引脚会怎么样影响启动,特地到论坛反馈与求助。[12:09:02.906]收←◆ESP-ROM:esp32c3-api1-20210207
Build:Feb 7 2021
rst:0x1 (POWERON),boot:0xf (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fcd6100,len:0x12ac
load:0x403ce000,len:0xa38
load:0x403d0000,len:0x2410
SHA-256 comparison failed:
Calculated: d712b6389ade534bb8072a43318f0920bdbabb1a05d627cfdf328f8940110ecd
Expected: e0a9c2144f09f9eb3725e768a68b5a7a4b96925703e5205779862871decc80cc
Attempting to boot anyway...
entry 0x403ce06c
[12:09:07.952]收←◆[0;31mE (5049) boot: Test firmware is not found in partition table[0m
ESP-ROM:esp32c3-api1-20210207
Build:Feb 7 2021
rst:0x3 (RTC_SW_SYS_RST),boot:0xf (SPI_FAST_FLASH_BOOT)
Saved PC:0x403d100e
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fcd6100,len:0x12ac
load:0x403ce000,len:0xa38
load:0x403d0000,len:0x2410
SHA-256 comparison failed:
Calculated: d712b6389ade534bb8072a43318f0920bdbabb1a05d627cfdf328f8940110ecd
Expected: e0a9c2144f09f9eb3725e768a68b5a7a4b96925703e5205779862871decc80cc
Attempting to boot anyway...
entry 0x403ce06c