Thanks for the info.

From a previous example I have:

Code:
I2CRead SDApin,SCLpin,$D0,$00,[RTCSec,RTCMin,RTCHour,RTCWDay,RTCDay,RTCMonth,RTCYear,RTCCtrl]  ; read DS1307 chip
My question is would I need to read every bit or could I get away with

Code:
I2CRead SDApin,SCLpin,$D0,$00,[,RTCMin,RTCHour,,,,,]  ; read DS1307 chip
How would I get it to ignore the first bit (rtcsec) accept the next two bits and ignore the rest... or doesn't it work that way ?