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AFE4400 SPI sub mode configurable?

Ashutosh Kulkarni
Expert 1005 points
Other Parts Discussed in Thread: CC3200, AFE4400

Hi,

I am interfacing AFE4400 with CC3200 over SPI.

The AFE4400 datasheet says - The device latches data on DIN on the SCLK rising edge as per Figure 1. Serial Interface Timing Diagram, Read Operation(1)(2)(3) - - so thats SPI sub mode 0 as per SPI specs.

Now i have another SPI peripheral connected to CC3200 which has SPI sub mode 1, so eventually i can not connect these two devices together.

Any one faced such problem?

Is there any way to configure AFE4400 in other SPI mode?

Thanks,

Ashutosh.