linear CCD TCD1201d readout and timing issue

Hi there !

I'm trying to implement a TCD1201 with an Arduino UNO with the hope to use it to complete a spectrometer. I've used the code lesto gave which is working perfectly well.

As I would like to work with long integration times (typically above a second) I would like to know if I could still use the full 2048px of the array and spare RAM by reading & sending pixels by packets of say 512 ? Do you think it would significantly impact the total integration time ?

Thanks btw for such a well documented work :slight_smile: !

Alex