Post Go back to editing

ADV3205 display unstable issues

Thread Summary

The user compared the AD8113 and ADV3205 in identical circuits, finding the AD8113 works well up to 1600x1200 resolution, while the ADV3205 is unstable at 1600x1200 and 1080p, causing frequent display loss. The issue may be related to the ADV3205's NC pin not being connected to low, as the AD8113's NC pin is left unconnected. The problem was handled offline, and no further public updates are available.
AI Generated Content

compare the AD8113 and ADV3205 ,Do the A/B compare test

1

used the AD8113, names Board A,

used the ADV3205,names Boad B,

all the circuit and PCB is the same ,

2

test the report

AD8113 work well up to the 1600*1200

ADV3205 work well at the 1024*768,

but for the 1600*1200,1080p

the display is jumping ,not lock the signl well

please help to analysis the issues ,

since the spc is all the same.

which problem will be ?

thanks

Parents Reply Children
No Data