We are having problems reading The Chip IDs of the TVP5158 in order to verify operation. We have followed the datasheet according to the reset requirement and have verified the I2C layer protocol. Both have checked out, however we cannot get a consistent read of the Chip ID regs.
After reset we attempt to read the Chip ID regs (0x08 & 0x09) immediately. Is that correct or are there other regs that need to be setup before reading the Chip IDs? What would be another register that could be used to verify proper installation? Can anyone provide a code example of bringing a TVP5158 out of reset properly?
Thank You,
-BL