Search found 2 matches

by sandstorm412
Tue Mar 14, 2023 6:52 pm
Forum: Hardware
Topic: Capacitors on Vdd SPI
Replies: 1
Views: 996

Capacitors on Vdd SPI

I'm making a custom board that uses the S2FH4 so it has flash and i don't need external psram.

my question is, do I need the capacitors on Vdd SPI?

Thank you
by sandstorm412
Sat Jan 07, 2023 3:47 am
Forum: Hardware
Topic: ESP32-S3 without internal or spi flash
Replies: 2
Views: 2072

ESP32-S3 without internal or spi flash

Hello all, I think I made a mistake and I hope you all have the answer. I made a custom PCB with a ESP32-S3 IC, I did not add a spi flash... I realize now that the S3 base model doesn't have any internal flash. Can I use the ROM? is there any way I can put code on this? without adding spi flash? Can...