If I run a script , I get the following error: "I2C Address Acknowledge Error"
The DVP_EVAL-Latest Source software has been programmed to try and read from all I2C maps including the VPP map after a reset etc. However this is not possible when the VPP map has its default I2C map address (i.e VPP Map on the ADV728x cannot be written to when the VPP map address is at its default value of 0x00 - when User Map register 0xFD is set to 0x00) . This results in an error that appears on the screen.
We can simply ignore this error or add a I2C write at the end of every script that sets user Map Register 0xFD to the value 0x84.
Please refer below thread and there also customer face the same I2C problem when using the DVP Eval board software, Expert given some suggestion to overcome this,