Hello, I know that VCR's and other equipement of SONY, uses the SIRCS
protocol. I have written a uni-directional protocolconvertor RS232 --> SIRCS
for the PIC16C63. It works, except for a delay of 1s between the first frame
and the following ones. Besides this 'very irritating, but little' problem
it works perfectly. I can control all of the Sony IR devices. I also have
many links, timing-shedules, device- and buttoncodes for you if you like
them.