On Wednesday 25 February 2004 07:02 pm, piclist@XARGS.COM scribbled: > Can an interrupt that occurs while waiting for write completion > attempt to read from EEPROM or read/write program memory? Nope. The EEPROM location is only written to during continuous operation= =2E =20 Reading is done only at the beginning during initialization when the circ= uit=20 is first powered up. Cheers, -Neil. -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads