Hi Richard: This is what I have in EPICWin: Oscillator : XT (I'm using an external 4 Mhz crystal) Code Protection : Off Brown-out Voltage: 2.5(2.0) Enable: Watchdog Timer, Power-up Timer, Brown-out Reset, Flash Program Write When I hit the Program button I get a "Code programming error at 0000." I've used this setup to program other Flash PICs and it seems fine. On May 24, 2004, at 5:22 PM, Richard wrote: > I had some problems to start with but it all works ok now. > > uncheck "LOW VOLTAGE PROGRAM ENABLE" or pull portb.5 low > > After changing xtal programmed type from xt / hs / h4pll the power > needs to > be cycled. > > you need to watch capitalisation on things because its using mplab > instead > of PM for the assembler. > > e.g. DEFINE OSC 40 < must be capitals. > > Richard Benfield > > ----- Original Message ----- > From: "James Tu" > To: > Sent: Monday, May 24, 2004 7:58 AM > Subject: [PIC:] ICSP for 18F452 > > >> I'm using the microEngineeringLabs EPIC programmer. I've made my own >> donggle that connects to the programmer so that I can do ICSP for >> PICs. I've been successful with other PICs, but am having problems >> with >> the 18F452. >> >> Is it temperamental? Have people had problems with it in the past? >> >> Thanks! >> >> >> James Tu >> james@2-bit-toys.com >> >> -- >> http://www.piclist.com#nomail Going offline? Don't AutoReply us! >> email listserv@mitvma.mit.edu with SET PICList DIGEST in the body >> > > -- > http://www.piclist.com#nomail Going offline? Don't AutoReply us! > email listserv@mitvma.mit.edu with SET PICList DIGEST in the body > > -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics