Search found 4 matches

by marcopiai
Tue Oct 24, 2023 7:48 am
Forum: Hardware
Topic: ESP32-C3-MINI-1 module first factory upload
Replies: 9
Views: 4451

Re: ESP32-C3-MINI-1 module first factory upload

I have checked better on mouser order and i can see that: Multiprotocol Modules AWS IoT ExpressLink Module, Pre-provisioned w/req'd Certs & ExpressLink Firmware, for Out-of-the-Box connectivity to AWS IoT Core this coud be for AWS IoT but in digikey there is not this description, we have ordered the...
by marcopiai
Tue Oct 24, 2023 6:53 am
Forum: Hardware
Topic: ESP32-C3-MINI-1 module first factory upload
Replies: 9
Views: 4451

Re: ESP32-C3-MINI-1 module first factory upload

Dear I haven't changed any efuse and i have 2 different forniture (one from mouser XXN4-A and one from digikey M-4N4A). both have the same problem. We thought to have a wromg PCB, then we have tke off a module C3 from a C£-MINI devKitM-1 and soldered it on or PCB and the new modukle (that with issue...
by marcopiai
Mon Oct 23, 2023 1:44 pm
Forum: Hardware
Topic: ESP32-C3-MINI-1 module first factory upload
Replies: 9
Views: 4451

Re: ESP32-C3-MINI-1 module first factory upload

I also have a problem with first upload factory module ESP32-C3-MINI-1, but i have connect the BOOT button to the GPIO9 pin (inside the wrong pin0) pin 8 with pullup 10k the module try to going in downlod mode (when LOW EN pin and LOW GPIO9) but loop a reset whit this error: ESP-ROM:esp32c3-api1-202...
by marcopiai
Mon Oct 23, 2023 9:45 am
Forum: ESP32 Arduino
Topic: Unable to program/Boot loop custom ESP32-C3-MINI board
Replies: 13
Views: 14556

Re: Unable to program/Boot loop custom ESP32-C3-MINI board

Dear I have a similar problem. i have a custom board like that in RUST schema abobe pin 8 pulled up 10K resistor Pin 9 pulled up 10K resistor and BOOT button to GND pin 2 also pulled up 10 resistor. if I connect the UART bridge i can see a long log output: SPIWP:0xee mode:DIO, clock div:1 Valid secu...