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SPI Communication . . . . I NEED HELP

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daggerdoi

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i have a problem on how to make a mikroC code in communicating my PIC16f877 and SA9904b(an Energy Meter IC).

i wanna ask for help on how to access a 10-bit register address using SPI Communication. A mikroC code

im having a project and i have difficulties making a MikroC code for it. i badly need your help..

also, i attached my project information.

help me plsss..
thanks..
God bless
 

All SPI communication can be performed in multiplies of 8 bit. The SA9904 datasheet tells exactly how to: Send 16 bit address filled up with zero high bits. Basically you store your address value to a 16 bit unsigned and transmit first upper byte (addrval >>8) and then lower byte (char)addrval.
 

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