On Tuesday, 12. February 2008, Stefan Lucke wrote: > > Register 0x6b is very different between GL841/2 and GL843. But the > > documentation around the pins controlled with 0x6b is a bit lacking. > > So we need to write reserved I/O bits, (0x6b) need to write to undefined > gamma addresses (0x5b/5c - 0x0c00). Thats really magic. Both areas > are defined for GL843 but not for GL841/2.
Indeed, very strange. @Gerhard Jaeger: Were did you get the bcdValues from? Can we trust them? Is there a possibility that there is a "GL841b" revision of the chip with lower bcdValue but being derived from GL843? Regards, Reinhard
