Hallo, unfortunately I wasn’t successfully in reading out the i2c_status.. I successfully included the dbgmsg-components but on the pc-side I can’t receive dbg-messages. (I use blip‘s ipbasestation ..does it work together?) If you want to reconstruct the i2c error you can manually pull scl low for a long (ca. 2-3 sec) time, while you are reading out an i2c sensor with a cycle time of 1 sec… I think that will end in the same error state which occurs in communication with the co2 sensor I’m using..
I think it doesn’t make sense for me to go one trying to find out where the problem in the communication between co2-sensor and i2c-device driver is, because I don’t really overlook the i2c-device driver..so first of all I think I should do the bit-banging workaround… Best regards Sebastian -- Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help