Search found 2 matches
- Wed Jul 15, 2020 8:58 pm
- Forum: General Discussion
- Topic: Pico ESP32 Mounted On Custom PCB Flash
- Replies: 1
- Views: 2548
Pico ESP32 Mounted On Custom PCB Flash
I am trying to flash firmware on a Pico ESP32(bought from an IC distributor) mounted on a custom PCB. I have connected it to my PC using a CP2102 USB to UART converter. I have been trying to use both the esp flash tool and the Arduino IDE to flash. When I try to use the esp tool to flash, I am getti...
- Fri Jun 26, 2020 10:18 am
- Forum: General Discussion
- Topic: I2S PDM Mode - Wrong Output
- Replies: 1
- Views: 3371
I2S PDM Mode - Wrong Output
I am working on a project to interface a PDM microphone with an ESP32. At the moment, I am using the Arduino IDE but I am using the native I2S interface. I have been trying to use the PDM to PCM convertor, but I am getting the wrong results. When I connect the microphone, I get values between 100-25...