---------------------------------------------------------------------- Collection of eye diagram for rx: hub1.Q127.ch1/hub1.GT.ch53 ---------------------------------------------------------------------- [May 9 17:08:40 2021]: Beginning collection process. Setting prescale to 0 Value after writing: 0 Setting mgtchselect to 53 Value after writing: 53 Lowering eye_go Value of eye_go after lowering: 0 Issuing eye diagram reset, waiting for eye_datardy low ... Eye_datardy is low after 1 reset attempts. Raising eye_go. Value of eye_go after raising: 1 Waiting for eye_datardy high (timeout of 10.00 seconds) ... Eye data ready in less than 1.50 seconds. Realignment required. Lowering eye_go Value of eye_go after lowering: 0 Issuing eye diagram reset, waiting for eye_datardy low ... Eye_datardy is low after 1 reset attempts. Performing realignment. [May 9 17:09:02 2021]: Realignment finished. Reattempting collection process. Raising eye_go. Value of eye_go after raising: 1 Waiting for eye_datardy high (timeout of 10.00 seconds) ... [May 9 17:09:12 2021]: Due to runtime error (RuntimeError('Eye data not ready after 10 seconds. Exiting program ...\n',)), eye diagram could not be collected. [May 9 17:09:12 2021]: Exception occured: ValueError('No eye data recoverd (drp addr never 0x251)',) Eye diagram collection may have failed ---------------------------------------------------------------------- Collection of eye diagram for rx: hub1.Q127.ch1/hub1.GT.ch53 ---------------------------------------------------------------------- [May 10 08:03:35 2021]: Beginning collection process. Setting prescale to 0 Value after writing: 0 Setting mgtchselect to 53 Value after writing: 53 Lowering eye_go Value of eye_go after lowering: 0 Issuing eye diagram reset, waiting for eye_datardy low ... Eye_datardy is low after 1 reset attempts. Raising eye_go. Value of eye_go after raising: 1 Waiting for eye_datardy high (timeout of 10.00 seconds) ... Eye data ready in less than 1.50 seconds. Realignment required. Lowering eye_go Value of eye_go after lowering: 0 Issuing eye diagram reset, waiting for eye_datardy low ... Eye_datardy is low after 1 reset attempts. Performing realignment. [May 10 08:03:57 2021]: Realignment finished. Reattempting collection process. Raising eye_go. Value of eye_go after raising: 1 Waiting for eye_datardy high (timeout of 10.00 seconds) ... Eye data ready in 2.00 seconds. Proceeding to obtain data from registers. Collecting eye diagram data from registers. [May 10 08:03:59 2021]: Finished collection process. Required 1 realignments. Open Area: 50.4% (16496) Horizontal Opening: 60.6% (80) Vertical Opening: 96.8% (240)