CCS/TMS570LS0714: Unable to make chipselect low, in SPI using halcogen generated code

poorna chandu

Part Number: TMS570LS0714
Other Parts Discussed in Thread: HALCOGEN

Tool/software: Code Composer Studio

Hai,

I am currently working on SPI module, I am Unable to make Chip select low in the halcogen generated code, Here i have attached the code i am using can you Please Check it

and if possible please share me TMS570 sample code. for SPI(if there is a chance please share me a code that can read S25FL128LAGMFA010 device id)

Thank You,

Chandu3731.FROM.zip

over 5 years ago

0 QJ Wang over 5 years ago

TI__Guru**** 199086 points

Hello,

There are several SPI examples in HALCOGen help. I noticed that the SPI4 is used in your main() file.

Please enable the SPI4 in pinmux window. SPI4 pins are multiplexed with N2HET pins, and the pins are used as N2HET by default.

0 poorna chandu over 5 years ago in reply to QJ Wang

Prodigy 165 points

hi Wang,

it has been solved, I have Configured CS as gpio and made it low manually, its working now

Thanks for the info

Thanks,

Chandu

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CCS/TMS570LS0714: Unable to make chipselect low, in SPI using halcogen generated code