Hi everyone. We're currently designing one CCD camera using AD9928 and KAI-29050 sensor. The initialization register values are adopted from SensorStudio's configuration scripts with minor modifications. Now we're able to witness correct operation on H, V signals with no problem, but SUBCK will stuck at either -9V or +12V according to register 0x76 : SUBCK start polarity. When this bit is set to 1, we got -9V on SUBCK pin; when cleared, we got +12V. It seems there's some problems in SUBCK configuration. Here're some of our's register values (related to SUBCK):
The SUBCK won't work even though we have tried a group of registers. We are expecting several solutions here. There is an attachment containing the whole initialization code.