> Has anyone seen an inexpensive design for a frame grabber? I need to design > one for BW video camera use (RS170 base band video). I doubt you are going to make it with a PIC. Much easier if you have a cheap DSP, such as some members of the 21xx family. Luigi ==================================================================== Luigi Rizzo Dip. di Ingegneria dell'Informazione email: luigi@iet.unipi.it Universita' di Pisa tel: +39-50-568533 via Diotisalvi 2, 56126 PISA (Italy) fax: +39-50-568522 http://www.iet.unipi.it/~luigi/ ====================================================================