Search found 3 matches
- Wed Aug 09, 2017 2:42 pm
- Forum: Hardware
- Topic: Can't get board to consistently boot or run
- Replies: 4
- Views: 6876
Re: Can't get board to consistently boot or run
I went back and created a schematic for the second version of the board- this is no longer the original version, but I wanted to get some feedback from more experience people before ordering. Is the ESP32 component spec-compliant?
- Mon Aug 07, 2017 3:04 pm
- Forum: Hardware
- Topic: Can't get board to consistently boot or run
- Replies: 4
- Views: 6876
Re: Can't get board to consistently boot or run
I don't have the schematic file (this is the first project I've done so I did the layout in the PCB design phase. whoops!). However, I believe I identified at least one issue- the IO0 and IO2 pins are not pulled down and up respectively. Could that result in an unstable board that eventually stopped...
- Thu Aug 03, 2017 2:10 pm
- Forum: Hardware
- Topic: Can't get board to consistently boot or run
- Replies: 4
- Views: 6876
Can't get board to consistently boot or run
I have a custom designed ESP32-Wroom based PCB, which I am attaching the diptrace file for. I soldered the board, and while the esp32 occasionally boots up and is available to flash/displays to the serial logger, most of the time the board either never boots, or boots but continually restarts. I man...