I am using AD9789 Evaluation Board and was running it by using SPI software from ADI. But I have tried to reprogram on-board 18F4550 via ICSP. I was erasing the chip and run USB bootloader from microchip.
But by now I can't not use the software from ADI anymore and windows doesn't recognize the Evaluation board as connecting USB as well. Before when I first tested the board, a green LED was ON all the time, now it is OFF always. I have tried to reinstall the softwares from ADI (High speed DAC software suite and updated AD9789) several time without any suceess. Could you assist me to solve the problem? I am highly appreciated.