Search found 4 matches

by zamonary1
Thu Jul 04, 2024 11:01 am
Forum: Hardware
Topic: Problems with flashing esp32-s2 on custom-made board
Replies: 6
Views: 2364

Re: Problems with flashing esp32-s2 on custom-made board

Thank you for advice, it's my first time designing pcb whatsoever and i have hever worked with bare esps, only in form on devboards. After reading the docs i have found a couple of smaller problems with my pcb that i have already resolved. Also i plan on rearranging my schematic sheet later and will...
by zamonary1
Tue Jul 02, 2024 8:54 am
Forum: Hardware
Topic: Problems with flashing esp32-s2 on custom-made board
Replies: 6
Views: 2364

Re: Problems with flashing esp32-s2 on custom-made board

Should i do something like this?
Снимок экрана от 2024-07-02 11-51-55.png
Снимок экрана от 2024-07-02 11-51-55.png (32.11 KiB) Viewed 2249 times
Also is there any other obvious problens in my scheme? Also do you want to get mentioned on github?
by zamonary1
Mon Jul 01, 2024 4:22 pm
Forum: Hardware
Topic: Problems with flashing esp32-s2 on custom-made board
Replies: 6
Views: 2364

Re: Problems with flashing esp32-s2 on custom-made board

Thank you very much for addressing the problem on vdd3p3 pin, but can you give more info on what am i missing on my reset pin?
by zamonary1
Sun Jun 30, 2024 5:42 pm
Forum: Hardware
Topic: Problems with flashing esp32-s2 on custom-made board
Replies: 6
Views: 2364

Problems with flashing esp32-s2 on custom-made board

Hello. I've created a board utilizing esp32-s2fh4 chip. After ordering the boards, they don't work. I've checked the voltages on board but found nothing. I've ordered my chips from aliexpress, but they didn't show up in usb devices in arduino ide. The soldering is good too, no shorts. I've tried de-...