Mike Morning
I have 0 programming experience.
I did use TK3, and converted the code to MPSAM, used MPLAB complied the code with 0 errors, programmed the chip, and it is not working.
Attached code as converted by TK3 for MPasm.
The DIY128 programmer that I use does not give me all the switches (fuses) options that the TK3, and the project suggest that need to be set.
Can the switches be set in software ?
I believe the chip does not startup, in the construction check out they state that if the LCD is connected with only the power regulator IC’s that the LCD will only have 1 line displaying. The LCD only displays 1 line as in the checkout, with the PIC F877 plugged in it still stays the same, also none of the controls interfacing with the F877 is working, because measuring the output socket I can read the same value as the MAX038 is generating on PIN19.
Can the F877 be dead ?, how do I test it, but it then would not program right ?
Any suggestions where to start, I have checked and dubbel checked the hardware.
Thanks
Virus