User`s manual

BL4S100 User’s Manual 86
anaInVolts (continued)
RETURN VALUE
A voltage on the analog input channel, or a value of BL_ERRCODESTART or less to in-
dicate an error condition:
A/D converter operation errors (will not create run-time error):
BL_NOT_CAL — A/D converter is not calibrated for this channel/gain.
BL_OVERFLOW — A/D converter overflow.
BL_TIMEOUT — A/D converter timeout.
BL_WRONG_MODE — A/D converter is in wrong mode (run anaInConfig()).
System errors (can create run-time error unless disabled):
-ERR_ANA_CALIB — fault detected in reading calibration facto.r
-ERR_ANA_INVAL — invalid parameter value.
SEE ALSO
brdInit, anaInConfig, anaIn, anaInmAmps, anaInDiff, anaInCalib