Reply to thread

Yes, generating numbers was original topic, but seems in discussion I had to provide more information about it.

Now why it works.

LFSR will be reset with seed after 288 values on both boards. BT.656 format of video has special markers that allow to find what frame is currently being sent (odd/even). And on this change odd/even I am resetting internal counter now which points to array[360] with permutation indexes