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DLPC4422:

Kelly Yang
Intellectual 400 points
Part Number: DLPC4422
Other Parts Discussed in Thread: DLP660TE,

Hi, 

I want to use a MCU to connect DLPC4422 of the DLP660TE EVM board by I2C bus, but I failed.

I do some test.

1. The USB control is OK.

2. I use a Devasys device to connect J10, J12, J13 of the DLP660TE mainboard separately, but I failed to control whether get or set.

3. I confirmed the Devasys device board is OK, because other board could be connected and controlled.

Now my trouble is how to connect and control the DLPC4422 board with DLP660TE using I2C instead of USB.

Thanks.