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Replies: 9
Views: 780
hi professor,
software: ccs8.2 and simplelink_cc26x2_sdk_2_30_00_34
In my design the cc2642 control eeprom by spi bus.I use the example named by spimaster_CC26X2R1_LAUNCHXL_tirtos_ccs to realize it. But I can only write ten data to eeprom at a time whatever the transaction.count is. As shown as following picture,I set the transaction.count is 20. Please give me some advice.
Best regards,
M-W
In reply to M-W:
In reply to Sunny:
hi M-W,
I wanner know when SPI_transfer() return value.
When I assign the CS pin in spiCC26X2DMAHWAttrs table(use HW CS), I cannot read the eeprom data.As shown as the picture,it use SW CS. I redefine the pin at the HW CS.