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stickbreaker / arduino-esp32

Arduino core for the ESP32
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pinging @telliottosceola #45

Closed stickbreaker closed 5 years ago

stickbreaker commented 5 years ago

travis, I received those Sample NCD products, but, I cann't seem to upload programs to them.

What is the correct definite (board) for Arduino 1.8.8? BaudRate... all that stuff? PR54-6. I searched on the NCD website but could not find anything. I can see the board in serial monitor, at 115200 and got it to accept a program once at 115200, but when I try again, it fails. the one successful load is still running. The little blue/read led blinks? at 234000

C:\Users\user\Documents\Arduino\hardware\mwire\esp32/tools/esptool/esptool.exe --chip esp32 --port COM22 --baud 230400 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size detect 0xe000 C:\Users\user\Documents\Arduino\hardware\mwire\esp32/tools/partitions/boot_app0.bin 0x1000 C:\Users\user\Documents\Arduino\hardware\mwire\esp32/tools/sdk/bin/bootloader_dio_80m.bin 0x10000 C:\Users\user\AppData\Local\Temp\arduino_build_110441/I2C_Scan.ino.bin 0x8000 C:\Users\user\AppData\Local\Temp\arduino_build_110441/I2C_Scan.ino.partitions.bin 
esptool.py v2.6-beta1
Serial port COM22
Connecting........_____....._____....._____....._____....._____....._____....._____

A fatal error occurred: Failed to connect to ESP32: Invalid head of packet (0x5F)
A fatal error occurred: Failed to connect to ESP32: Invalid head of packet (0x5F)

at 256000:

C:\Users\user\Documents\Arduino\hardware\mwire\esp32/tools/esptool/esptool.exe --chip esp32 --port COM22 --baud 256000 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size detect 0xe000 C:\Users\user\Documents\Arduino\hardware\mwire\esp32/tools/partitions/boot_app0.bin 0x1000 C:\Users\user\Documents\Arduino\hardware\mwire\esp32/tools/sdk/bin/bootloader_dio_80m.bin 0x10000 C:\Users\user\AppData\Local\Temp\arduino_build_110441/I2C_Scan.ino.bin 0x8000 C:\Users\user\AppData\Local\Temp\arduino_build_110441/I2C_Scan.ino.partitions.bin 
esptool.py v2.6-beta1
Serial port COM22
Connecting........_____....._____....._____....._____....._____....._____....._____

A fatal error occurred: Failed to connect to ESP32: Invalid head of packet (0x6E)
A fatal error occurred: Failed to connect to ESP32: Invalid head of packet (0x6E)

Chuck.