As long as it is started, it will output, even if the keyboard is not connected
include
include
define D0 16
define D1 5
define D2 4
define D3 0
define D4 2
define D5 14
define D6 12
define D7 13
define D8 15
PS2Keyboard keyboard_r;
//PS2dev keyboard(D1 , D2); //clock, data
void setup() {
// put your setup code here, to run once:
delay(1000);
keyboard_r.begin(D3, D1); // DataPin, IRQpin
Serial.begin(9600);
Serial.println("Keyboard Test:");
}
void loop() {
// put your main code here, to run repeatedly:
// if (keyboard_r.available()) {
// uint8_t s;
// // s = keyboard_r.readScanCode();
// s = keyboard_r.read();
// if (s){
//erial.println(s, HEX);
//keyboard.write(s);
Serial Abnormal output
⸮a'B⸮R+⸮R#⸮⸮⸮⸮⸮ԅu⸮⸮b! ⸮⸮(⸮⸮
09:25:12.160 -> ⸮D(⸮⸮⸮⸮⸮⸮ܦ⸮⸮⸮⸮⸮⸮ H#9⸮⸮⸮ !⸮⸮D˗⸮b!⸮⸮)⸮(⸮⸮⸮J(D⸮⸮⸮⸮)⸮)⸮⸮⸮J(D⸮⸮⸮H⸮⸮⸮19⸮⸮!⸮⸮⸮⸮Q)⸮(⸮⸮⸮J(D⸮S⸮R)⸮⸮⸮@Hʨ0z⸮⸮⸮⸮ !⸮⸮⸮!⸮⸮H⸮⸮ԅ9⸮⸮⸮! ⸮H⸮⸮⸮܆-⸮⸮@a⸮9⸮H⸮H!⸮⸮T9⸮⸮⸮!⸮⸮⸮⸮⸮ !⸮⸮D9;⸮⸮⸮⸮H!⸮⸮U9⸮⸮⸮! ⸮9⸮⸮܆⸮⸮⸮d⸮⸮ H#9⸮⸮f !⸮⸮D˗⸮f!H⸮⸮⸮!⸮⸮⸮!⸮⸮!?3⸮⸮x⸮⸮@⸮1⸮H⸮⸮)⸮)⸮⸮⸮J(⸮D⸮⸮⸮?⸮܆⸮⸮⸮@⸮1⸮H⸮ !⸮⸮L⸮⸮&! ⸮ ⸮/⸮v !⸮⸮D⸮9;⸮⸮⸮⸮⸮⸮V !⸮⸮D˗⸮f!⸮)⸮⸮⸮@Hʪ0⸮V)3⸮⸮@H6⸮0⸮⸮?)⸮⸮⸮@H:⸮0⸮⸮(⸮⸮09:25:42.580 -> ⸮D×⸮⸮⸮As long as it is started, it will output, even if the keyboard is not connected
include
include
define D0 16
define D1 5
define D2 4
define D3 0
define D4 2
define D5 14
define D6 12
define D7 13
define D8 15
PS2Keyboard keyboard_r; //PS2dev keyboard(D1 , D2); //clock, data
void setup() { // put your setup code here, to run once: delay(1000); keyboard_r.begin(D3, D1); // DataPin, IRQpin Serial.begin(9600); Serial.println("Keyboard Test:");
}
void loop() { // put your main code here, to run repeatedly: // if (keyboard_r.available()) { // uint8_t s; // // s = keyboard_r.readScanCode(); // s = keyboard_r.read(); // if (s){ //erial.println(s, HEX); //keyboard.write(s);
// }
// }