Code: Select all
$ ./espefuse.py burn_efuse XPD_SDIO_FORCE
espefuse.py v2.0-beta3
Connecting........__
Code: Select all
$ ./espefuse.py burn_efuse XPD_SDIO_FORCE
espefuse.py v2.0-beta3
Connecting........__
The "Connecting..." stage is the same for all espefuse.py (and esptool.py) commands. So if it worked for one command and not for another, this is probably not the command - it may be because of serial communication issues or problems resetting the ESP32 into debug mode. Consult the troubleshooting section here: https://github.com/espressif/esptool#bo ... nt-respondtemp4eb wrote:Code: Select all
$ ./espefuse.py burn_efuse XPD_SDIO_FORCE espefuse.py v2.0-beta3 Connecting........__
Many Thanx!And could you please share your updated code?Thanx!kearins wrote:I had the same problem: could not complete 'espefuse.py set_flash_voltage xxx' on windows msys32. Process hung on 'Connecting........__ '. The esp-idf installation was made 9-aug-2017. I updated esptool from https://github.com/espressif/esptool today (8-sent-2017) and now the command is executed perfectly.
I did not make any changes in source code, I've just updated my old version of esptool with new one.temp4eb wrote:Many Thanx!And could you please share your updated code?Thanx!
Understood and thanx!I will try the latest version.ESP_Angus wrote:Sorry for the inconvenience with this.
There was a bug in espefuse.py on Windows where it would over-buffer output. It's actually prompting "This is an irreversible operation ... Type 'BURN' (all capitals) to continue." but due to buffering this output is not correctly flushed to the console.
As others have pointed out, this bug is fixed in the latest version of esptool. Alternatively you can run "espefuse.py --do-not-confirm [...]" to bypass the confirmation prompt. Note that the confirmation is intended to prevent you accidentally burning the wrong efuses, so please check the command line arguments carefully when using it!
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