+
+//================ Start of TMK converter Configuration =================
+#ifdef TMK_CONFIG
+
+// this is the debugging LED that flashes when a key is being pressed
+// comment out in order to disable debugging LED
+#define NEXT_KBD_LED1_PORT PORTD
+#define NEXT_KBD_LED1_PIN PIND
+#define NEXT_KBD_LED1_DDR DDRD
+#define NEXT_KBD_LED1_BIT 6
+
+#define NEXT_KBD_LED1_ON NEXT_KBD_LED1_PORT |= (1<<NEXT_KBD_LED1_BIT);
+#define NEXT_KBD_LED1_OFF NEXT_KBD_LED1_PORT &= ~(1<<NEXT_KBD_LED1_BIT);
+
+// corresponds to the Keyboard In wire on the NeXT connector
+#define NEXT_KBD_OUT_PORT PORTD
+#define NEXT_KBD_OUT_PIN PIND
+#define NEXT_KBD_OUT_DDR DDRD
+#define NEXT_KBD_OUT_BIT 1
+
+// corresponds to the Keyboard Out wire on the NeXT connector
+#define NEXT_KBD_IN_PORT PORTD
+#define NEXT_KBD_IN_PIN PIND
+#define NEXT_KBD_IN_DDR DDRD
+#define NEXT_KBD_IN_BIT 0
+
+// this pin is an input for the power key on the NeXT keyboard
+// as the keyboard is powered on this should be normally high;
+// if it is pulled low it means the power button is being preseed
+#define NEXT_KBD_PWR_PORT PORTD
+#define NEXT_KBD_PWR_PIN PIND
+#define NEXT_KBD_PWR_DDR DDRD
+#define NEXT_KBD_PWR_BIT 4
+
+#endif
+//================= End of TMK converter Configuration ==================
+