I am working with an esp32-s3-wroom-1u-n8r8
in the technical reference manual for the esp32-s3 there is a efuse mentioned called "EFUSE_DIS_PAD_JTAG".
But I can not find anything about it in the docs and also it is not shown when I run espefuse.py summary and it is also not possible to burn it.
Am I missing something or is this just not available on an esp32-s3-wroom module?
I want to use this to have the 4 JTAG-Pins (GPIO39, GPIO40, GPIO41, GPIO42) free for use directly at reset/start-up. I want to get rid of the internal pull-up resistor on the MTCK (GPIO39) line. To do so, the technical reference says the following:
Is this possible to do and if so, please guide me in the right direction.- If EFUSE_DIS_PAD_JTAG = 1, the pin MTCK is left floating after reset, i.e. IE = 1. If
EFUSE_DIS_PAD_JTAG = 0, the pin MTCK is connected to internal pull-up resistor
Have a nice day
Best
Jonathan