Can anybody advise me on the best way to interface PIC microchips to standard Parallel DRAM or SRAM. Any advise on where to get app. notes, etc. would be appreciated. Also, I am looking to use a PIC to output serial data at a constant speed of 250k Baud. This will be using non-standard protocols, and only a transmit line is required. The PIC will also need to be interfaced to the parallel memory, as enquired about above. Does anyone have any experience with something similar to this, or can anyone offer any advise? Thanks, Brian Clewer (brian.clewer@telematics.com) also on behalf of Chris Windram (cwindram@thelight.u-net.com)