Sorry to jump into this thread late, but the comment about shifting a 384
bit buffer two bits caught my attention. Would it be possible to shift a
pointer into the buffer by two bits instead? That'd be a whole lot faster!
>From what I understand (and this may not be correct), the idea is to send
stuff to a multiplexed LED array. An FSR could point to the byte to be
sent, and a byte of RAM could serve as a bitmask to determine which bits
to send. I see this as a bit like a FIFO buffer. When we take a byte out
of a FIFO, we don't shift all the remaining bytes over to fill the now
empty space. We just move the output pointer.

Good luck!

Harold



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