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CCS/RM57L843: Not able to configure HET2[1] pin as GPIO input.

Part Number: RM57L843
Other Parts Discussed in Thread: HALCOGEN

Tool/software: Code Composer Studio

Hello,

I want to configure HET2[1] port pin as input . for that I'm using " gioSetDirection(hetPORT2, 0U);" api. I'm giving 3.2V externally on the same pin. 

I'm reading pin status as "uiStatus = gioGetBit(hetPORT2, 1U);", but I'm getting 0 value only. Is there any setting I'm missing.

halcogen setting :