SN75DP130: Support Edp

Kathrina Heil47

Prodigy 140 points

Part Number: SN75DP130
Other Parts Discussed in Thread: TDP142

Hello Team,

I found in an E2E thread that DP130 supports eDP. Can you tell me to what version eDP is supported?

Thanks

Kathrina

over 7 years ago

0 David (ASIC) Liu over 7 years ago

TI__Guru**** 181321 points

Kathrina

From data rate perspective, DP130 can support RBR, HBR, and HBR2, which is eDP V1.4. But not everything in eDP1.4 is fully supported by DP130. For example, the squelch has to be disabled as eDP has a lower signal amplitude than DP. So you have to use I2C to configure DP130.

Thanks
David

0 Michael Campbell over 7 years ago in reply to David (ASIC) Liu

TI__Intellectual 1800 points

Customer could use the TDP142. Since it is a linear redriver, it is transparent to link training and should work fine for eDP datarates and vod levels.

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SN75DP130: Support Edp