We have a DS90UB949Q1-EVM connected to a DS90UB948Q1-EVM and have both lanes connected (DOUT0+/-, DOUT1 +/- to RIN-+/-, RIN1 +/-) - about 6 feet of cate 6E UTP.
We are sending test pattern generator enabled, fixed pattern = checker, video control timing = internal. 1080p 60Hz.
The link is up:
LINK ready is true
link active is true
Link mode is dual FPD3
port 0 linked = true
port 1 linked = true
We can see the eye diagram CMLOUT +/- for '948 register 0x57 set for "channel 0 to test driver"
When we select register 0x57 for "channel 1 to test driver", we do not see an eye, just zero outputs
We expected to see the channel 1 eye diagram since it was in dual mode - is that correct?
Is there something else that needs to be configured so we can see the eye diagrams for each independent cable?
