TUSB1046A-DCI: Registers that should be changed from default value

K.Yaita

Hi Team,

My customer considers to evaluate TUSB1046A-DCI in his application board.
They wants to set EQ setting from registers so I understand they should set EQ_OVERRIDE then adjust the following EQ setting at the beginning.
- DP0EQ_SEL, DP1EQ_SEL, DP2EQ_SEL, DP3EQ_SEL, EQ1_SEL, EQ2_SEL, and SSEQ_SEL

Is there other registers that should be changed from default value?

Best Regards,
Yaita / Japan disty

over 7 years ago

0 Michael.Walker over 7 years ago

TI__Mastermind 19720 points

Those should be all the EQ settings that you need to change to set EQ from the registers.

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

TI__Guru**** 183531 points

Yaita-san

These are the EQ setting registers you need to change to compensate for the channel ISI.

Register 0x0A also needs to be set depending on the system application.

For DisplayPort application, AUX_SBU_OVR may also need to be changed depending on the AUX-SBU implementation.

Thanks
David

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TUSB1046A-DCI: Registers that should be changed from default value