Other Parts Discussed in Thread: DLPC3439,
In our DLPDLCR4710EVM-G2 module we are able to talk (via I2C) with the DLPC3439 chip and read/write parameters, the problem is that the communication bus seems very busy (it looks like something is talking with the IT6801 device) this makes communication unreliable.
Now, using the Windows DLP Advance GUI and running a batch file it seems the "background communication" (to address 0x90) stops! this leaves the bus free and the commands running trough the it never find it busy.
Is there a way to completely free the i2c bus preventing communication issues?