Best Answer Chris Walker, 16 July 2015 - 02:37 AM
Hi Sukasa,
What speed is the processor on your board? The SPI clock speed is a "/2, /4, /8, /16, /32" (i.e. /(2^x)) clock speed...so unless you're running at 80MHz or 160MHz you'll get a lower speed than 10mbps. [somewhere between 5mbps and 10mbps).
Each transaction should happen at the speed specified by that device's SPI Config.
Do you have a logic analyzer that you can use to see the wire traffic?
Chris
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