Paul van der Linden wrote : > The problem is the device are using > SPI and I2C, how to connect this to > a single PIC,... All other things equal, it seems as the general concensus is that SPI is easier to bit-bang. Jan-Erik. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist