Chen Xiao Fan wrote: >I think the problem is the internal MCLR and internal OSC. >You need Wouter's dongle for this kind of device (they >need Vpp before Vdd). I hit this bug when I was testing xwisp2 >v170 Linux version very recently. > > I will try to make the dongle and test. >By the way, Xwisp2 is a better host software for Wisp628. >It now supports Linux, Windows and OS/2 >xwisp2 v170 can be downloaded from http://www.robh.nl. > > I downloaded the executable for xwisp2 from http://www.robh.nl and tried it but all I got was: C:\xwisp2>xwisp2w go prg.hex xwisp2 version 1.7.00 (Sep 10 2005, Open Watcom C 1.30) File prg.hex loaded and is Intel Hex format conforming And I had to use ^C to finish the endless loop. Did you have any trouble like this too? Regards, *Carlos Marcano* -Guri, Venezuela- -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist