Reply To: GPSberry not working on my PI4

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#15167
Mark Williams
Keymaster

We should try two more things.

Can you do a loopback test of your serial port?
If you have a jumper wire, connect TX and RX together. Then start minicom.
minicom -b 9600 -o -D /dev/serial0

+Do you see extra characters in minicom?
+When you type within minicom, do you see the characters you type?

finally, can you upload a close up photo here of the header and gps part of the BerryGPS-IMU.

Mark --OzzMaker.com --

Blip, blop, bloop...