Maxim-integrated MAX31782 Manual do Utilizador descarregar pdf (Página 102)

Maxim Integrated 11-8

MAX31782 User’s Guide

Revision 0; 8/11

11.4 GPIO Code Example

//setpin6.4asahighoutput

PD6|=0x10; //setdirectionPD6.4to1foranoutput

PO6|=0x10; //settheoutputPO6.4high

//setpin6.4asahigh-impedanceinput

PD6&=~0x10; //setdirectionPD6.4to0forinput

PO6&=~0x10; //setPO6.4lowtodisableweakpullup

//enablethepin6.4weakpullup

PD6&=~0x10; //setdirectionPD6.4to0forinput

PO6|=0x10; //setPO6.4hightoenableweakpullup

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Maxim-integrated MAX31782 Manual do Utilizador Página 102