I made a board with read pckey board, by 20 mhz PIC. Then I changed to a 4 mhz, but found can't read. reading pc keyboard need so fast MCU? Anyone, met the same? BR, -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body