Search found 3 matches

by fdonat
Wed Feb 14, 2024 4:32 pm
Forum: ESP32 Arduino
Topic: Debug while on external power souce
Replies: 3
Views: 1217

Re: Debug while on external power souce

thanks, i have one of those, but as i am using a display on the TX/RX, the idea to remove power from the usb cable is more suitable to me, thanks! anyway, would there be a way to make it via components on the board? maybe a diode on the vin? my main concern is actually damage the computer, of course..
by fdonat
Tue Feb 13, 2024 1:23 pm
Forum: General Discussion
Topic: TX/RX Conection lost
Replies: 0
Views: 373

TX/RX Conection lost

Hi guys, i have been using a display that connects via TX RX and it works well, until it just stop communications. board still working, display still working. the only thing that i see working is to reset the ESP. Have you guys been at this situation anytime? do you think there is any work arround? ...
by fdonat
Tue Feb 13, 2024 9:58 am
Forum: ESP32 Arduino
Topic: Debug while on external power souce
Replies: 3
Views: 1217

Debug while on external power souce

Hi guys, i have started migrating some of my projects from arduino to ESP and everything is great so far, there is just one thing i didnt manage to solve yet. My project is using the devboard and I am trying to debug using the built in usb port, but it has an external power source (LM2596 on the 5V ...