Update DigitalPotControl.ino
Fixing SPI communication with a delay as pointe out in #6395
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@ -63,9 +63,11 @@ void loop() {
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void digitalPotWrite(int address, int value) {
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// take the SS pin low to select the chip:
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digitalWrite(slaveSelectPin, LOW);
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delay(100);
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// send in the address and value via SPI:
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SPI.transfer(address);
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SPI.transfer(value);
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delay(100);
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// take the SS pin high to de-select the chip:
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digitalWrite(slaveSelectPin, HIGH);
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}
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