At 07:07 PM 4/8/96 +0800, you wrote: >Hello Friends >Some enquiries on the Propic programmer. >Some months ago I built the v2.5 programmer and downloaded the software >for it and everything worked fine. Since then I lost the software due to a >harddisk failure and recently downloaded the v3.9 software but alas my >programmer doesnt seem to work with it. Has anyone else had this >problem driving the v2.5 programmer with the v3.9 software or may it >be an elusive hardware fault of mine? >Thanks >Justin pls check the hardware description. regarding the version changes. the hardware was slightly starting from version number, if you used the very old version and switched to newest software this may be the problem antti No Limits Go To Basics of AVR AVR AVRBASIC www.avrbasic.com Born for Basic Grand opening in August. Watch out for first week offers.