Nada que consigo programar ese pic, lo raro es que si se deja leer y borrar pero a la hora de programar sale un error,
sera necesario usar el pin LVP del pickit, donde se conecta ese pin? en el PIC
porque lo que veo es que es problema de coneccion, pero todo esta bien conectado, en la PCB solo tengo el micro y la resistencia del MCLR y un led para el testing, no hay mas...
Con la version de 18F26k22 no tengo ningun problema, pero con esta version 18LF26k22 si.
Leyendo.
Currently loaded firmware on PICkit 3
Firmware Suite Version.....01.51.07
Firmware type..............PIC18F
Target voltage detected
Target Device ID (0x0) is an Invalid Device ID. Please check your connections to the Target Device.
Reading...
The following memory area(s) will be read:
program memory: start address = 0x0, end address = 0xffff
configuration memory
EEData memory
User Id Memory
Read complete
2018-02-19 09:54:16 -0500 - Read complete
borrando
2018-02-19 09:56:48 -0500 - Erasing...
Erasing...
Erase successful
2018-02-19 09:56:53 -0500 - Erase device complete
Cuando intento programar
Connecting to MPLAB PICkit 3...
Currently loaded firmware on PICkit 3
Firmware Suite Version.....01.51.07
Firmware type..............PIC18F
Target voltage detected
Target Device ID (0x0) is an Invalid Device ID. Please check your connections to the Target Device.
2018-02-19 10:01:42 -0500 - Loading hex file. Please wait...
Loading code from C:\Users\....test.hex...
2018-02-19 10:01:43 -0500 - Hex file loaded successfully.
2018-02-19 10:01:48 -0500 - Programming...
Device Erased...
Programming...
The following memory area(s) will be programmed:
program memory: start address = 0x0, end address = 0x7f
configuration memory
program memory
Address: 0 Expected Value: 18 Received Value: 0
Failed to program device
2018-02-19 10:01:52 -0500 - Programming failed
Pass Count: 1