Part Number: KP-3P-DLP4500EVM
I buyed DPLC350 from TI and made a simplified LightCrafter 4500 board, but it has the following problems:
D4 LED doesn't turn on.
D7 LED under the board lights red for a while and then green and stays that way.
I tried to connect through JTAG at J25 with UM232H, it said "NO DEVICE" no matter a jumper or no jumper installed at J30 or J18, as below:
I made sure that the connection between UM232H to the connector is same as DLPU017B. What is the problem it should be?