https://github.com/rusefi/hellen-NB1-issues/issues/19

firmware/config/boards/hellen/hellen-nb1/board_configuration.cpp

@@ -31,20 +31,15 @@ static void setInjectorPins() {
 	engineConfiguration->clutchDownPin = GPIOC_4; // Clutch switch input
 	engineConfiguration->clutchDownPinMode = PI_PULLDOWN;
 	engineConfiguration->launchActivationMode = CLUTCH_INPUT_LAUNCH;
-	engineConfiguration->malfunctionIndicatorPin = GPIOG_4; //1E - Check Engine Light
+	engineConfiguration->malfunctionIndicatorPin = H144_OUT_IO8;
 }
 
 static void setIgnitionPins() {
-	engineConfiguration->ignitionPins[0] = GPIOI_8; // 3F - IGN_1 (1&4)
-	engineConfiguration->ignitionPins[1] = GPIO_UNASSIGNED ; // GPIOE_4
-	engineConfiguration->ignitionPins[2] = GPIOE_5; // 3I - IGN_2 (2&3)
-	engineConfiguration->ignitionPins[3] = GPIO_UNASSIGNED; // GPIOE_3
+	engineConfiguration->ignitionPins[0] = H144_IGN_1;
+	engineConfiguration->ignitionPins[1] = GPIO_UNASSIGNED;
+	engineConfiguration->ignitionPins[2] = H144_IGN_2;
+	engineConfiguration->ignitionPins[3] = GPIO_UNASSIGNED;
 
-	//engineConfiguration->ignitionPins[4] = GPIOE_2;
-	//engineConfiguration->ignitionPins[5] = GPIOI_5;
-	//engineConfiguration->ignitionPins[6] = GPIOI_6;
-	//engineConfiguration->ignitionPins[7] = GPIOI_7;
-	
 	// disable remainder
 	for (int i = 4; i < MAX_CYLINDER_COUNT; i++) {
 		engineConfiguration->ignitionPins[i] = GPIO_UNASSIGNED;
@@ -129,11 +124,13 @@ void setBoardDefaultConfiguration(void) {
 
 	CONFIG(enableSoftwareKnock) = true;
 
-	engineConfiguration->acRelayPin = GPIOH_15; // 1J - AC Relay
+	engineConfiguration->acSwitch = H144_IN_D_AUX3;
+	engineConfiguration->acRelayPin = H144_OUT_IO6;
 	engineConfiguration->fuelPumpPin = GPIOG_2;	// OUT_IO9
 	engineConfiguration->idle.solenoidPin = GPIOD_14;	// OUT_PWM5
 	engineConfiguration->fanPin = GPIOD_12;	// OUT_PWM8
 	engineConfiguration->mainRelayPin = GPIOI_2;	// OUT_LOW3
+    engineConfiguration->tachOutputPin = H144_OUT_PWM1;
 
 	// "required" hardware is done - set some reasonable defaults
 	setupDefaultSensorInputs();
@@ -150,6 +147,11 @@ void setBoardDefaultConfiguration(void) {
 	engineConfiguration->ignitionMode = IM_INDIVIDUAL_COILS; // IM_WASTED_SPARK
 	engineConfiguration->crankingInjectionMode = IM_SIMULTANEOUS;
 	engineConfiguration->injectionMode = IM_SIMULTANEOUS;//IM_BATCH;// IM_SEQUENTIAL;
+
+	engineConfiguration->clutchDownPin = H144_IN_D_2;
+	engineConfiguration->clutchDownPinMode = PI_PULLDOWN;
+	engineConfiguration->launchActivationMode = CLUTCH_INPUT_LAUNCH;
+// ?	engineConfiguration->malfunctionIndicatorPin = GPIOG_4; //1E - Check Engine Light
 }
 
 /**

firmware/config/boards/hellen/hellen-nb1/connectors/main.yaml

@@ -1,6 +1,6 @@
 #
 # CONNECTOR MAPPING NEEDED
-# 
+# https://github.com/rusefi/rusefi/blob/master/firmware/config/boards/hellen/hellen_meta.h
 #
 
 pins:
@@ -76,6 +76,7 @@ pins:
     type: ls
     
   - pin: 1S
+    #H144_OUT_IO6
     id: GPIOG_11
     class: outputs
     ts_name: 1S - AC Relay
@@ -146,6 +147,7 @@ pins:
     function: Crankshaft Sensor
     
   - pin: 2K
+#  H144_OUT_PWM1
     id: GPIOD_13
     class: outputs
     ts_name: 2K - TACH

firmware/config/boards/hellen/hellen154hyundai/connectors/main.yaml

@@ -1,3 +1,5 @@
+# https://github.com/rusefi/rusefi/blob/master/firmware/config/boards/hellen/hellen_meta.h
+
 pins:
   - pin: K1
     function: GND

firmware/config/boards/hellen/hellen88bmw/connectors/main.yaml

@@ -1,3 +1,5 @@
+# https://github.com/rusefi/rusefi/blob/master/firmware/config/boards/hellen/hellen_meta.h
+
 pins:
   - pin: 1
     class: outputs

firmware/config/boards/hellen/hellen_meta.h

@@ -64,6 +64,8 @@
 #define H144_IN_AUX2 EFI_ADC_14
 
 #define H144_IN_D_2 GPIOE_13
+// A22
+#define H144_IN_D_AUX3 GPIOC_5
 #define H144_IN_D_AUX4 GPIOA_7
 
 #define H176_LS_1 GPIOG_7

firmware/config/engines/mazda_miata_vvt.cpp

@@ -271,6 +271,7 @@ static void setCommonMazdaNB(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
 	setMazdaMiataNbInjectorLag(PASS_CONFIG_PARAMETER_SIGNATURE);
 
 	engineConfiguration->idleMode = IM_AUTO;
+	engineConfiguration->tachPulsePerRev = 2;
 
 	setOperationMode(engineConfiguration, FOUR_STROKE_SYMMETRICAL_CRANK_SENSOR);
 	engineConfiguration->specs.displacement = 1.839;
@@ -400,7 +401,6 @@ void setMazdaMiata2003EngineConfiguration(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
 
 	// high-side driver with +12v VP jumper
 	engineConfiguration->tachOutputPin = GPIOE_8; // tachometer
-	engineConfiguration->tachPulsePerRev = 2;
 
 	// set global_trigger_offset_angle 0
 	engineConfiguration->globalTriggerAngleOffset = 0;
@@ -806,6 +806,8 @@ void setMiataNB2_ProteusEngineConfiguration(DECLARE_CONFIG_PARAMETER_SIGNATURE)
 #if HW_HELLEN
 void setHellenNB1(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
 	setMazdaMiataEngineNB1Defaults(PASS_CONFIG_PARAMETER_SIGNATURE);
+
+	engineConfiguration->injector.flow = 256;
 }
 
 void setMiataNB2_Hellen72(DECLARE_CONFIG_PARAMETER_SIGNATURE) {