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0x056E register setting for 2.5Gbps lane rate

Category: Datasheet/Specs
Product Number: AD6684

I'm a DFAE in Japan.

My customer asked me what is the 0x056E register setting for 2.5Gbps lane rate.

According to the datasheet description in 60 page, the setting should be 0x10.

"If the lane line rate calculated is less than 6.75 Gbps, select the low line rate option by programming a value of 0x10 to Register 0x056E"

But, according to Table46 memory map details, the setting should be 0x50.

Which is correct?