An error PK3Err0040 occured in my PIC18F4520 programming
I am trying to run a program on PIC18F4520(http://www.kynix.com/uploadfiles/pdf8798/pic18f4520-i2fp.pdf) using PicKit3 & MPLAB IDE. But I got an error: PK3Err0040: The target device is not ready for ...