Search found 3 matches

by Chipset68
Tue May 28, 2024 11:24 am
Forum: ESP32 Arduino
Topic: ESP32-S3 GPIO 39~42 (JTAG) during early boot stages
Replies: 2
Views: 1170

Re: ESP32-S3 GPIO 39~42 (JTAG) during early boot stages

Hi All, I finally resolved to try and burn EFUSE_DIS_PAD_JTAG to 1 (default is 0), and no more chit-chat on the pin 39 and 40 during boot, meaning my H-Bridge stays gently off , which was the target. Of course, I will not be able to use these pins for JTAG later on, which anyway I do not know how to...
by Chipset68
Fri May 24, 2024 2:14 am
Forum: ESP32 Arduino
Topic: ESP32-S3 GPIO 39~42 (JTAG) during early boot stages
Replies: 2
Views: 1170

Re: ESP32-S3 GPIO 39~42 (JTAG) during early boot stages

Any chance to guide me on this issue ? Thanks !
by Chipset68
Sat May 11, 2024 2:38 pm
Forum: ESP32 Arduino
Topic: ESP32-S3 GPIO 39~42 (JTAG) during early boot stages
Replies: 2
Views: 1170

ESP32-S3 GPIO 39~42 (JTAG) during early boot stages

I encounter an issue with my ESP32-S3 (Espressif DEVKIT-C1-v1.0 N8R2) for an application developed under Arduino IDE (v2.3.2) Despite I selected "JTAG Adapter : Disabled" in the IDE menu, it seems that these pins (in particular pin 39 and 40) still behave as a JTAG adapter during the early stages of...