Tool/software:
Hello team,
Customer uses a DS90UB948 chip, configured as a dual OLDI output.
In the register configuration, the 0x4B has been configured to 0x03.
However, measurements show that the amplitudes of ODD and EVEN are very different from VCM.
Can you help me see if there is any need to configure it to make the ODD/EVEN values consistent?
Thanks!
Hey Daniel,
This register is port specific.
You need to override reg 0x34 to 0x1 or 0x2 to select port0 or port1 before overriding 0x4B = 0x3
Just make sure you're masking the reset of the bits when you switch to port1 so you don't accidently override the rest of the bits to zeros.
Regards,
Fadi A.
Hello Abdulhameed,
Please help review the configuration order of customers as below matrix, is it correct?
