@ Phillip
Klar mit Pegelwandler (SP3232EEN, ein fertiges Platinchen für 4€ inkl. Versand)...
Hm, keine Ahnung, welcher Chipsatz in dem USB-Teil ist, dass ich gerade zur Hand habe.
Mal schauen, ob ich morgen Zeit habe, in den Keller zu steigen...
Ich glaube aber nicht, dass der AMA0 Probleme macht - dann eher das 5m-COM-Kabel, und das habe ich leider auf dem P4-Platinenstecker angeschlossen...
@ Horchi
Nach dem Crash:
Feb 7 00:06:26 HeizPi p4d: Opening '/dev/ttyAMA0' succeeded!
Feb 7 00:06:26 HeizPi p4d: Checking state ...
Feb 7 00:06:28 HeizPi p4d: Read word failed, aborting
Feb 7 00:06:28 HeizPi p4d: Closing io device
Feb 7 00:06:28 HeizPi p4d: Error reading serial interface, repopen now!
Feb 7 00:06:28 HeizPi p4d: Opening '/dev/ttyAMA0' succeeded!
So fing es an:
Feb 6 18:57:59 HeizPi apache2: p4: requesting write-config with 0, 'heatingTyp$
Feb 6 18:57:59 HeizPi p4d: Processing WEBIF job 47 done with 'success:stored' $
Feb 6 18:57:59 HeizPi p4d: Processing WEBIF job 48 'write-config:0x0000/heatin$
Feb 6 18:57:59 HeizPi p4d: Storing 'heatingType' with value 'p4'
Feb 6 18:57:59 HeizPi apache2: p4: requesting write-config with 0, 'schema:p4-$
Feb 6 18:57:59 HeizPi p4d: Processing WEBIF job 48 done with 'success:stored' $
Feb 6 18:58:00 HeizPi p4d: Processing WEBIF job 49 'write-config:0x0000/schema$
Feb 6 18:58:00 HeizPi p4d: Storing 'schema' with value 'p4-2hk-puffer'
Feb 6 18:58:00 HeizPi p4d: Processing WEBIF job 49 done with 'success:stored' $
Feb 6 18:58:02 HeizPi p4d: Checking state ...
Feb 6 18:58:12 HeizPi p4d: Checking state ...
Feb 6 18:58:22 HeizPi p4d: Checking state ...
Feb 6 18:58:24 HeizPi p4d: Read word failed, aborting
Feb 6 18:58:24 HeizPi p4d: Closing io device
Feb 6 18:58:24 HeizPi p4d: Error reading serial interface, repopen now!
Feb 6 18:58:24 HeizPi p4d: Opening '/dev/ttyAMA0' succeeded!
Feb 6 18:58:24 HeizPi p4d: Checking state ...
Feb 6 18:58:34 HeizPi p4d: Checking state ...
Feb 6 18:58:41 HeizPi apache2: p4: requesting write-config with 0, 'chart1:0,1$
Feb 6 18:58:41 HeizPi p4d: Processing WEBIF job 50 'write-config:0x0000/chart1$