i try to flash an ESP32. Unfortunately I get an error "error: espcomm_upload_mem failed".
This is the port of the logfile with the error.
Code: Select all
Uploading 1439296 bytes from C:\Users\denni\Documents\ESPEasy\bin\ESP_Easy_mega_20230623_normal_ESP32_4M316k.factory.bin to flash at 0x00000000
[27.07.2023 15:55:54] erasing flash
[27.07.2023 15:55:54] size: 15f640 address: 000000
[27.07.2023 15:55:54] first_sector_index: 0
[27.07.2023 15:55:54] total_sector_count: 352
[27.07.2023 15:55:54] head_sector_count: 16
[27.07.2023 15:55:54] adjusted_sector_count: 336
[27.07.2023 15:55:54] erase_size: 150000
[27.07.2023 15:55:54] espcomm_send_command: sending command header
[27.07.2023 15:55:54] espcomm_send_command: sending command payload
[27.07.2023 15:55:54] setting serial port timeouts to 15000 ms
[27.07.2023 15:55:54] read 0, requested 1
[27.07.2023 15:55:54] setting serial port timeouts to 1000 ms
[27.07.2023 15:55:54] warning: espcomm_send_command: didn't receive command response
[27.07.2023 15:55:54] warning: espcomm_send_command(FLASH_DOWNLOAD_BEGIN) failed
[27.07.2023 15:55:54] closing bootloader
[27.07.2023 15:55:54] flush start
[27.07.2023 15:55:54] setting serial port timeouts to 1 ms
[27.07.2023 15:55:54] setting serial port timeouts to 1000 ms
[27.07.2023 15:55:54] flush complete
[27.07.2023 15:55:54] error: espcomm_upload_mem failed
[2023-07-27 15:55:54] DONE! BUT WITH (1) ERRORS!
I tried the reset and boot switch on the ESP - nothing works.
Screenshot of my flasher settings: Thanks!