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Original question:

ADS54J60: Getting 'X'

ADS54J60: SPI READ BACK

alekhya m
Prodigy 80 points

Part Number: ADS54J60

HI,

I am alekhya. I am writing to the register( 0x00 = adress and 0x01 = data (reset register) )through Quad SPI but while reading getting junk data from the chip.Can you help us through this.

 

Thanks& Regards,

M. Alekhya

  • 0
    TI__Intellectual 1080 points

    Register 0x00 is a write-only register so it is not ideal for testing here. Please try to follow one of the example programming sequences on the datasheet (page 49) to confirm SPI operation. Please note this device uses register pages, so you will need to make sure the page pointer is set properly throughout any programming sequence.