Hello,
I have a setup of 32 TLC59291 chained.
Everything works perfect when controlling outputs ON/OFF and also when playing with FC register, let’s say to play with brightness or to toggle Power Save Mode ON/OFF.
but,
when modifying FC bit 9 to toggle between SOUT 8/16 Select or Blank Mode IT DOES NOTHING:
it always remains in SOUT 8/16 Select Mode whatever I do with FC9, I can see that because all next changes on BLANK pin just toggle between 8/16ch, never acts as Outputs ON/OFF.
Just adding that what I do with FC9 is the same I do with rest of FC bits, and everything works.
Thank you,
Alberto