It might be a hardware problem. Have you checked twice the connectoin between programmer and pic? Short cable length (20-30cm). GND cables between clock and data signals.Do you have correct programming and supply voltage? Use HV programming mode not LVP.
On Sun 5 Nov 2023, 4:36 PM jos smans, <[email protected]> wrote: > Hello, I have a problem by programming a pic 18f4431. When i make a verry > simple program blink a led ,jaledit accept the HEX program, but ,when i > put it in pic, error occurs on my pickit3"Programming failed at Program > Memory 0x000000" > I also I attempt a sample from jalib directory"18f4431_blink_HS.jal"with > the same error. > Can i have a litlle help? > Thanks > > -- > You received this message because you are subscribed to the Google Groups > "jallib" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jallib/77b05aac-91b9-4246-abd1-04bf83fffc56n%40googlegroups.com > <https://groups.google.com/d/msgid/jallib/77b05aac-91b9-4246-abd1-04bf83fffc56n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/CAM%2Bj4qvzCZiR%3D08XrTHyK%2BBjktkXO4aOg%3DC3NtqeVKeRvHAuWQ%40mail.gmail.com.
