In SX Microcontrollers, SX/B Compiler and SX-Key Tool, ShadowsSoldier wrote:

Hello forum persons...

If I want to set RA ports bit 0 to 'Hi' and 1-3 to "Lo" this is one way by setting the mode for TRIS:

Mov M, #$0f			
Mov !ra, #$0f

Yet I often see no mode access and see other variations:

Mov w, #%1110
Mov !ra, w

or

compound

Mov, !ra, #%1110

When is it necessary to access Mode?

Thanks,

BBAP

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