AnsweredAssumed Answered

SPI transfer by directly writing to registers using memtool

Question asked by Ajith Shenoy on Jul 15, 2019
Latest reply on Jul 17, 2019 by Joan Xie

Hi,

 

Can I make an SPI transfer by directly writing to registers using memtool.

 

I am following the below steps, but i do not see any data transfer in CRO 

/unit_tests/memtool -32 0x5A030010=0x01

/unit_tests/memtool -32 0x5A030024=0x0B

/unit_tests/memtool -32 0x5A030040=0x03

/unit_tests/memtool -32 0x5A030058=0x00200020

/unit_tests/memtool -32 0x5A030060=0x00200007

/unit_tests/memtool -32 0x5A030064=0x0F

 

I assume my DTS is correct since data transfer is happening via spidev

 

Regards,

Ajith

 

#SPI

Outcomes