Search found 2 matches

by moataz_beheta
Fri Jan 21, 2022 3:12 pm
Forum: Hardware
Topic: I can't program my ESP32-WROOM-32D
Replies: 3
Views: 4403

Re: I can't program my ESP32-WROOM-32D

Sorry for replying late I didn't get anything using USB on the terminal even by connecting GPIO0 to GND directly. I contacted the technical support of the manufacturer of CP2102 ( Siliconlabs ) and they found a mistake in the circuit of CP2102. the circuit after being modified is attached do you thi...
by moataz_beheta
Fri Jan 14, 2022 8:54 pm
Forum: Hardware
Topic: I can't program my ESP32-WROOM-32D
Replies: 3
Views: 4403

I can't program my ESP32-WROOM-32D

Hello, I designed a circuit that contains ESP32-WROOM-32D to be programmed using CP2102N-A01-GQFN28 but it didn't work and I am not able to program it while programming, I connect GPIO0 to "PROG" (JP1) using a pin header jumper could someone help me to find the problem? Attached the part of my schem...