Trích:
Nguyên văn bởi toufik
Hell All,
I want to control two equipement with pic 16f877, so 2 ports, and the intructions are sent from my PC, so anouther port.
Does anybody know how to do that?
Thanks in advance for any help you might provid.
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What kind of equipment do you want to control with PIC16F877?
Is it necessary to use RS-232 serial ports? Could you use other serial protocols such as I2C, SPI?
What is the requirement of the communication speed, data rate?
Cheers,