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IRQ Problem

Scotty

Hello,

I am new in this using of this RF module. I have tested it in many ways. But I'm using this module with pi16f72 So, it has " SDO,SDI,SCK" I have crossed the cable " MOSI -> SDO, MISO -> SDI , SCK->SCK" this is the hardware connection. But I can't read or write anything without put the " IRQ " pin high. According to the datasheet I have put CE = 0 during writing and CSN = 0 too and put CSN = 1 after complete the SPI transfer. But I can't write or get whatever I have configured without set the " IRQ " pin high. When I put IRQ pin high then I can read and write to the register.

COuld you please help me that is it right way to read and write or I have made a mistake.

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    Anyway, I have fixed it. It was only a voltage issue. I was running the module on 2.3 volt. So, It was not working. But When I have increase it to 3.3 volt it was working perfectly. I mean I can read and write to its registers.

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