[quote user="Wouter Portegijs"]
Is there any "secret/privat" info in the chip markings?
[/quote]
Nope, it's really just lot number information - it's there so we can track back to the specific fab, test facility, etc that this part came from (if we ever need to figure out if there's something in the process that went wrong). I only mentioned it because some people just get worried about posting things sometimes and prefer to be secretive. :-)
[quote user="Wouter Portegijs"]
the header files of the g2553 also do not include
CAL_ADC_25T85
CAL_ADC_25T30
CAL_ADC_25VREF_FACTOR
CAL_ADC_15T85
CAL_ADC_15T30
CAL_ADC_15VREF_FACTOR
CAL_ADC_OFFSET
CAL_ADC_GAIN_FACTOR
Only these registers are available from the TLV
CAL_BC1_1MHZ
CAL_DCO_1MHZ
CAL_BC1_8MHZ
CAL_DCO_8MHZ
CAL_BC1_12MHZ
CAL_DCO_12MHZ
CAL_BC1_16MHZ
CAL_DCO_16MHZ
[/quote]
I will definitely file this against our header files as something that should be updated if possible, because it will make the calibration values easier to use.
Regards,
Katie