I am trying to make my own esp32 board. So i don't need to put usb to ttl chip in order to program esp32? I will just lose automatic reset after programming?
Couple of things 1.) You dont need TTL (USB to UART) chip on it, just need to connect USB data lines to Data+ and Data- of ESP32-S2. 2.) When doing this you are loosing DTR and RTS lines from TTL chip and option for auto reset and auto programing 3.) just add tasters or switch to Enable and Boot Mode pin of your ESP32 and then you can manually put it to programming mode and manually reset ESP32
I am trying to make my own esp32 board. So i don't need to put usb to ttl chip in order to program esp32? I will just lose automatic reset after programming?
Couple of things
1.) You dont need TTL (USB to UART) chip on it, just need to connect USB data lines to Data+ and Data- of ESP32-S2.
2.) When doing this you are loosing DTR and RTS lines from TTL chip and option for auto reset and auto programing
3.) just add tasters or switch to Enable and Boot Mode pin of your ESP32 and then you can manually put it to programming mode and manually reset ESP32
@@blnlabs Thank you very much for your reply!