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DS280df810 configures

Other Parts Discussed in Thread: DS280DF810, DS250DF410, DS250DF810

目前在使用DS280DF810进行相关产品设计,对应芯片配置有些疑问

1. CDR reset寄存器的应用:

(1)使能这个寄存器是把前面设置的寄存器设置到CDR中,还是从CDR reset寄存器打开使能后,后面更改的寄存器设置才能够写入到CDR,直到CDR reset release才停止

(2)CDR reset寄存器只对channel寄存器有效还是对global和shared寄存器都有效?

2.channel select 

(1) broadcast mode,通过设置oxff=0x03实现,设置的数据读取通过读取0xFC选择的通道进行读取?

(2)single channel select. 0xff=0x01,0xfc 选择对应的通道

(3)能否同时选择几个通道进行设置而不是全选?