Perfect, thank you!
Yes, this is a case where the ShakeOS is not recognising the Pi board and creates this error. As said, it will be corrected in the next release, and for now, we have a manual fix in place.
Since you said that you have done what ivor showed here Stuck on config screen - #6 by ivor let’s now check if this has created the softlink in the /dev/ directory with this command. Can you please ssh into the Shake again, and execute
> ls -l /dev/tty*
and confirm that data is being received off the port:
> cat /dev/ttyS0
...
<CTRL-C>
> cat /dev/ttyAMA0
...
<CTRL-C>
If everything works, one, or both of the shown cat commands will show an output like the following:
FFA2DF5","FFFA3184","FFFA30F3"]}{"MSEC": 8329000,"LS": 0}{"MA": "RS4D-5-4.1","DF": "1.0","CN": "EH3","TS": 0,"TSM": 0,"TQ": SI": 5000,"DS": ["2108","166C","1048","23C7","2793","256B","2A34","21D1","1F0D","1B60","1D00","16CE","F57","1374","12EA","187C","1150","85A","188C","1FB5","1CD5","1D51","1D29","2A6C","1F7B","183C","24AD","1F6F","1B9D","1B62","1E41","1F60","17B2","1E92","2A46","1CD2","1136","1F68","2754","16EF","1577","199A","2665","265D","1E2F","24C2","2596","1E0A","238C","29C4"]}{"MA": "RS4D-5-4.1","DF": "1.0","CN": "EN1","TS": 0,"TSM": 0,"TQ": 45,"SI": 5000,"DS": ["FFFD8094","FFFD844B","FFFD8548","FFFD867B","FFFD849E","FFFD866A","FFFD873B","FFFD8A17","FFFD8D19","FFFD8777","FFFD834F","FFFD7F9B","FFFD8971","FFFD8590","FFFD7CB5","FFFD7F0A","FFFD80F5","FFFD8439","FFFD845A","FFFD7FC9","FFFD8254","FFFD82CA","FFFD811C","FFFD8870","FFFD7FBB","FFFD7D64","FFFD7D2A","FFFD80E8","FFFD8021","FFFD8146","FFFD85EF","FFFD853F","FFFD841D",
...