Jason Milldrum NT7S

EtherKeyer Mini Beta Test Notes

Consult the README on the project repo for programming and operating instructions.

Assembly

U1 socket - DIP-8
J3 - 0.1 inch right-angle header
C2, C3, C4, C5 - 100 nF
C1 - 1 μF
R3, R6, R8, R9 - 10 kΩ

Please execute the following commands in a terminal in order to install the Empyrean udev rules to your Debian-based Linux PC:

curl -fsSL https://raw.githubusercontent.com/etherkit/ArduinoBoards/master/etherkit-samd-1.0.0/10-empyrean.rules | sudo tee /etc/udev/rules.d/10-empyrean.rules

sudo service udev restart

	// Si5351_WSPR
	//
	// Simple WSPR beacon for Arduino Uno, with the Etherkit Si5351A Breakout
	// Board by Jason Milldrum NT7S.
	//
	// Original code based on Feld Hell beacon for Arduino by Mark
	// Vandewettering K6HX, adapted for the Si5351A by Robert
	// Liesenfeld AK6L <ak6l@ak6l.org>. Timer setup
	// code by Thomas Knutsen LA3PNA.
	//

	constexpr uint8_t encoder_pin_a = 5;
	constexpr uint8_t encoder_pin_b = 6;

	int16_t count = 0;
	bool prev_b = false;
	bool change = false;

	void ISRENCA()
	{
	static bool prev_read = false;

	/**
	* \file
	* Functions and types for CRC checks.
	*
	* Generated on Thu Dec 6 17:52:34 2018
	* by pycrc v0.9.1, https://pycrc.org
	* using the configuration:
	* - Width = 14
	* - Poly = 0x2757
	* - XorIn = Undefined

	uint8_t led = LED_BUILTIN;

	void setup() {
	SerialUSB.begin(57600);
	pinMode(led, OUTPUT);
	}

	void loop() {
	if(SerialUSB.rts()) {
	digitalWrite(led, HIGH);

	/*
	Keyboard Controller Example

	Shows the output of a USB Keyboard connected to
	the Native USB port on an Arduino Due Board.

	created 8 Oct 2012
	by Cristian Maglie

	http://arduino.cc/en/Tutorial/KeyboardController