I’ve done everything I can to make this Esp-prog work, I’m giving up…
I’ve looked through all the guides, revised the pins several times, but I can’t understand what happens.
This is the output I get…
PlatformIO Unified Debugger → Redirecting...
PlatformIO: debug_tool = esp-prog
PlatformIO: Initializing remote target…
Open On-Chip Debugger v0.10.0-esp32-20210721 (2021-07-21-13:35)
Licensed under GNU GPL v2
For bug reports, read
OpenOCD: Bug Reporting
adapter speed: 20000 kHzWARNING: boards/esp-wroom-32.cfg is deprecated, and may be removed in a future release.
adapter speed: 5000 kHzadapter speed: 5000 kHz
Info : tcl server disabled
Info : telnet server disabled
Info : clock speed 5000 kHz
Error: JTAG scan chain interrogation failed: all ones
Error: Check JTAG interface, timings, target power, etc.Error: Trying to use configured scan chain anyway…
Error: esp32.cpu0: IR capture error; saw 0x1f not 0x01
Warn : Bypassing JTAG setup events due to errors
Info : accepting ‘gdb’ connection from pipe
Warn : No symbols for FreeRTOS!
Error: Target not examined yet
Error executing event gdb-attach on target esp32.cpu0:
Error: Target not halted
Error: auto_probe failed
Error: Connect failed. Consider setting up a gdb-attach event for the target to prepare target for GDB connect, or use ‘gdb_memory_map disable’.
Error: attempted ‘gdb’ connection rejected
Error: error during select: Unknown error
.pioinit:11: Error in sourced command file:
Remote communication error. Target disconnected.: Success.
My platformio.ini
[env:esp32doit-devkit-v1]
platform = espressif32
board = esp32doit-devkit-v1
framework = espidf
upload_port = COM3
debug_tool = esp-prog
debug_init_break = tbreak app_main
And my main.c
void app_main() {}
I already try the blink exemples using arduino and esp-idf frameworks, the error is the same.
The pin 14 and pin 15 are allways on high.
