IoT gateway not replying

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Terry Magee

Mar 31, 2023, 4:00:33 PMMar 31
to PrivateEyePi
I've seen similar issues posted here.

IoT gateway on Raspberry Pi 4.  Sending HELLO to gateway or other device results on "No Reply".  Using serial_monitor, if I reboot a module I receive the startup info.  Serial loopback test succeeds.  It appears that the gateway is transmitting on serial, but not receiving.
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