Ked nefunguju zariadenia pripojene na rozvodnu dosku, komunikujuce cez 485 (tabule, IRMA, ovladac vyhybiek, nenacitava ca ICV, alebo nevytvara HwConfig z rozvodky) zvykne byt problem s: 1) kabel 2) rozvodna doska s odpalenym komunikacnym chipom 485, alebo pokazenou PICkou 3) odpaleny komunikacny chip na 485 na palubaku

Postupne vymienajte vsetky 3 sucasti a kontrolujte ci to nezacalo komunikovat.verit sa to da napriklad v subore:

cat /tmp/config_vehicle.log

nemalo by sa tam byt nic taketo:

I [13:41:21-25.06.] Reading EEPROM data...
E [13:41:21-25.06.] 485-Bus: Timeout! 0.200 ms
E [13:41:21-25.06.] 485-Bus: Timeout! 0.200 ms
E [13:41:21-25.06.] 485-Bus: Timeout! 0.200 ms
T [13:41:21-25.06.] 
E [13:41:21-25.06.] Command "" -> 0x6 :  Invalid protokol. command received : "" -> 5 commnad
E [13:41:21-25.06.] Bus 485: Enquire error!

Reading EEPROM data… by sa malo vykonat bez chyby.

 
troubleshoot/no_conboard.txt · Last modified: 2012/06/25 14:25 by 192.168.10.158
 
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