> ivp wrote: > > That confirms that no matter what you have in the _config, JTAG is > > enabled. Which is what I assumed after comparing checksums > > > > MPLAB certainly gives the appearance of turning JTAG off, but > > not actually in the hex file > > > > In the .inc > > > > .equiv JTAGEN_OFF, 0xFFDF ; JTAG is disabled > > .equiv JTAGEN_ON, 0xFFFF ; JTAG is enabled >=20 > Strange. I've seen problems in this area but it's usually been the const= ant > definitions had incorrect bit masks. The bit masks above seem right, but= yet > the HEX file is wrong. This sounds like something MPLAB is trying to "fi= x" for > you due to some other setting in the IDE. Perhaps having jtag debugging enabled and making a debug build. /Ruben =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D Ruben J=F6nsson AB Liros Electronic Box 9124, 200 39 Malm=F6, Sweden TEL INT +46 40142078 FAX INT +46 40947388 ruben@pp.sbbs.se =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .