This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DS100MB203 - Mode setting for CPRI

Guru 19785 points
Other Parts Discussed in Thread: DS100MB203

Hi,

Our customer uses DS100MB203 on their system board.

Question)
Could you please tell us how you should set "MODE" pin or register 0x17 bit6 for CPRI (9.8304 / 4.9152 / 2.4576 Gbps) ?

I think you should set to PCI Gen1/2, 10GbE mode as below, am I correct ?

Pin mode : MODE pin = 0 : Pull down  to GND through 1k Ohm resistor
SMBus mode : Register 0x17 bit6 = "1" 

Best Regards,
Kawai