Hi,
but this is strange, because on schematic I can only see one PIN which is connected to GND and its PIN 49.
So the question is, where is GND?
Search found 2 matches
- Wed May 15, 2019 1:33 pm
- Forum: Hardware
- Topic: no GND connection on ESP32 PICO D4 chip
- Replies: 3
- Views: 4451
- Wed May 15, 2019 12:28 pm
- Forum: Hardware
- Topic: no GND connection on ESP32 PICO D4 chip
- Replies: 3
- Views: 4451
no GND connection on ESP32 PICO D4 chip
Hi,
can someone explain me how is the GND (PIN 49) of ESP32 PICO D4 connected to the PCB board. I have checked the Gerber files (all layers), but there is no connection to GND.
can someone explain me how is the GND (PIN 49) of ESP32 PICO D4 connected to the PCB board. I have checked the Gerber files (all layers), but there is no connection to GND.