Hello everyone, I have programmed the same "blink a led" with Pic18f4455. By 18f4455 it works completely. so i think it isn't the power, gnd .Maybe a software problem? Jos
Op maandag 6 november 2023 om 12:14:56 UTC+1 schreef vsurducan: > 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/8ef11385-c4bd-4f3c-af00-fbe903d90894n%40googlegroups.com.
