Search found 2 matches

by zhiliao
Wed Sep 27, 2023 12:20 pm
Forum: Hardware
Topic: Download mode crash on new ESP32-S3
Replies: 1
Views: 730

Re: Download mode crash on new ESP32-S3

Any chance to fix it by updating bootloader or something else? If not, is it safe to leave DIS_USB_SERIAL_JTAG unchanged on a public released product when DIS_USB_JTAG burned already?
by zhiliao
Wed Sep 27, 2023 4:50 am
Forum: Hardware
Topic: Download mode crash on new ESP32-S3
Replies: 1
Views: 730

Download mode crash on new ESP32-S3

Hi, We have a PCB with ESP-S3FH4R2 on which we want to disable jtag. But it always crashes when it enters download mode after a single espefuse.py -p /dev/ttyACM0 --do-not-confirm burn_efuse DIS_USB_SERIAL_JTAG . Here is the log ESP-ROM:esp32s3-20210327 Build:Mar 27 2021 rst:0x1 (POWERON),boot:0x21 ...