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Need Help In SPI Communication Between Three MCP23S17 and PIC16F877A

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nooobboy4321

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Hello,
Can anyone have this idea about using 2 Port Expander MCP23S17 and PIC16F877A? I'm using MikroC Pro and I see some sample codes in the library of SPI and Port Expander and I've tested it but the problem is the sample uses 1 Port Expander only and I need 3. Thanks in advance
 

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