starting Heltec V4

added Heltec VisionMaster E290 and WirelessPaper V1.2

.github/workflows/build.yml

@@ -71,6 +71,10 @@ jobs:
                       chip: esp32c3
                     - name: heltec_wireless_paper_v1
                       chip: esp32s3
+                    - name: heltec_wireless_paper_v1_2
+                      chip: esp32s3
+                    - name: heltec_vision_master_e290
+                      chip: esp32s3
                     - name: OE5HWN_MeshCom
                       chip: esp32
                     - name: WEMOS-LOLIN32-OLED-DIY

README.md

@@ -12,7 +12,7 @@ ____________________________________________________
 # <a href="https://richonguzman.github.io/lora-igate-web-flasher/installer.html" target="_blank">WEB FLASHER/INSTALLER</a>
 
 
-# <a href="https://drive.google.com/file/d/1-jafzOWis_qOaNUl4WGVcFKjh_uCJtB6/view?usp=share_link" target="_blank">LoRa APRS iGate CA2RXU Firmware Manual</a>
+# <a href="https://drive.google.com/file/d/1Hff_Szd7ks8RC7_RiV6POxPJlclbO05M/view?usp=sharing" target="_blank">LoRa APRS iGate CA2RXU Firmware Manual</a>
 
 ____________________________________________________
 
@@ -51,6 +51,8 @@ ____________________________________________________
 <br />
 
 # Timeline (Versions):
+- 2025-12-22 Heltec Wireless Paper V1.2 and VisionMaster E290 Added. Thanks HA5SZI.
+- 2025-12-18 TCXO and packet decoding updates.
 - 2025-12-01 APRSPacketLib updates, AHT20 sensor added, INA219 support added.
 - 2025-10-15 APRS Bridge for TNC added.
 - 2025-10-13 Rx and Tx Frequencies are now with fully configurable.

common_settings.ini

@@ -31,14 +31,14 @@ lib_deps =
 	adafruit/Adafruit INA219 @ 1.2.3
 	adafruit/Adafruit Si7021 Library @ 1.5.3
 	arduino-libraries/NTPClient @ 3.2.1
-	ayushsharma82/ElegantOTA @ 3.1.5
+	ayushsharma82/ElegantOTA @ 3.1.7
 	bblanchon/ArduinoJson @ 6.21.3
 	jgromes/RadioLib @ 7.1.0
 	knolleary/PubSubClient @ 2.8
-	mathieucarbou/AsyncTCP @ 3.2.5
-	mathieucarbou/ESPAsyncWebServer @ 3.2.3
+	ESP32Async/AsyncTCP @ 3.4.9
+	ESP32Async/ESPAsyncWebServer @ 3.9.3
 	mikalhart/TinyGPSPlus @ 1.0.3
-	richonguzman/APRSPacketLib @1.0.4
+	richonguzman/APRSPacketLib @ 1.0.4
 display_libs =
 	adafruit/Adafruit GFX Library @ 1.11.9
 	adafruit/Adafruit SSD1306 @ 2.5.10

src/LoRa_APRS_iGate.cpp

@@ -67,8 +67,8 @@ ___________________________________________________________________*/
 #endif
 
 
-String              versionDate             = "2025-12-01";
-String              versionNumber           = "3.1.5";
+String              versionDate             = "2025-12-29";
+String              versionNumber           = "3.1.7";
 Configuration       Config;
 WiFiClient          aprsIsClient;
 WiFiClient          mqttClient;

src/aprs_is_utils.cpp

@@ -278,8 +278,9 @@ namespace APRS_IS_Utils {
         if (!passcodeValid && packet.indexOf(Config.callsign) != -1) {
             if (packet.indexOf("unverified") != -1 ) {
                 Serial.println("\n****APRS PASSCODE NOT VALID****\n");
-                displayShow(firstLine, "", "    APRS PASSCODE", "    NOT VALID !!!", "", "", "", 0);
-                while (1) {};
+                displayShow(firstLine, "", "    APRS PASSCODE", "    NOT VALID !!!", "", "", "", 3000);
+                aprsIsClient.stop();
+                Config.aprs_is.active = false;
             } else if (packet.indexOf("verified") != -1 ) {
                 passcodeValid = true;
             }

src/configuration.cpp

@@ -290,7 +290,11 @@ bool Configuration::readFile() {
         if (!data["display"].containsKey("alwaysOn") ||
             !data["display"].containsKey("timeout") ||
             !data["display"].containsKey("turn180")) needsRewrite = true;
-        display.alwaysOn                = data["display"]["alwaysOn"] | true;
+        #ifdef HAS_EPAPER
+            display.alwaysOn            = true;
+        #else
+            display.alwaysOn            = data["display"]["alwaysOn"] | true;
+        #endif
         display.timeout                 = data["display"]["timeout"] | 4;
         display.turn180                 = data["display"]["turn180"] | false;
 

src/display.cpp

@@ -47,9 +47,13 @@
             #ifdef HELTEC_WP_V1
                 EInkDisplay_WirelessPaperV1_1 display;
             #endif
-            /*#ifdef HELTEC_WP_V1_2         // SOON!
+            #ifdef HELTEC_WP_V1_2
                 EInkDisplay_WirelessPaperV1_2 display;
-            #endif*/
+            #endif
+            #ifdef HELTEC_VM_E290
+                EInkDisplay_VisionMasterE290 display;
+            #endif
+
             String lastEpaperText;
         #else
             #include <Adafruit_GFX.h>
@@ -88,15 +92,22 @@ void displaySetup() {
             tft.setTextFont(0);
             tft.fillScreen(TFT_BLACK);
             #if defined(TTGO_T_DECK_GPS) || defined(TTGO_T_DECK_PLUS)
-                sprite.createSprite(320,240);
+                sprite.createSprite(320, 240);
             #else
-                sprite.createSprite(160,80);
+                sprite.createSprite(160, 80);
             #endif
         #else
             #ifdef HAS_EPAPER
                 display.landscape();
                 display.printCenter("LoRa APRS iGate Initialising...");
-                if (Config.display.turn180) display.setRotation(2);
+                if (Config.display.turn180) {
+                    #if defined(HELTEC_VM_E290) || defined(HELTEC_WP_V1)
+                        display.setRotation(3);
+                    #endif
+                    #if defined(HELTEC_WP_V1_2)
+                        display.setRotation(1);
+                    #endif
+                }
                 display.update();
             #else
                 #ifdef OLED_DISPLAY_HAS_RST_PIN
@@ -158,7 +169,6 @@ void displayToggle(bool toggle) {
                 digitalWrite(TFT_BL, LOW);
             #else
                 #ifdef HAS_EPAPER
-                    display.printCenter("Enabled EPAPER Display...");
                     display.update();
                 #else
                     #if defined(TTGO_T_Beam_S3_SUPREME_V3)
@@ -196,7 +206,7 @@ void displayShow(const String& header, const String& line1, const String& line2,
                 sprite.drawString(*lines[i], 3, (lineSpacing * (2 + i)) - 2);
             }
 
-            sprite.pushSprite(0,0);
+            sprite.pushSprite(0, 0);
         #else
             #ifdef HAS_EPAPER
                 display.clearMemory();
@@ -261,7 +271,7 @@ void displayShow(const String& header, const String& line1, const String& line2,
                 sprite.drawString(*lines[i], 3, (lineSpacing * (2 + i)) - 2);
             }
 
-            sprite.pushSprite(0,0);
+            sprite.pushSprite(0, 0);
         #else
             #ifdef HAS_EPAPER
                 lastEpaperText = header + line1 + line2 + line3 + line4 + line5 + line6;

src/gps_utils.cpp

@@ -57,7 +57,7 @@ namespace GPS_Utils {
         String encodedGPS       = APRSPacketLib::encodeGPSIntoBase91(Config.beacon.latitude, Config.beacon.longitude, 0, 0, Config.beacon.symbol, false, 0, true, Config.beacon.ambiguityLevel);
         
         iGateBeaconPacket       = beaconPacket;
-        iGateBeaconPacket       += ",qAC:!";
+        iGateBeaconPacket       += ",qAC:=";
         iGateBeaconPacket       += Config.beacon.overlay;
         iGateBeaconPacket       += encodedGPS;
 
@@ -132,36 +132,43 @@ namespace GPS_Utils {
         convertedLongitude += Longitude.substring(3,5).toFloat() / 60;          // Next 2 digits (Minutes)
         convertedLongitude += Longitude.substring(Longitude.indexOf(".") + 1, Longitude.indexOf(".") + 3).toFloat() / (60*100);
         if (Longitude.endsWith("W")) convertedLongitude = -convertedLongitude;  // Handle Western Hemisphere
-        
+
         return buildDistanceAndComment(convertedLatitude, convertedLongitude, infoGPS.substring(19));
     }
 
     String getDistanceAndComment(const String& packet) {
         int indexOfAt = packet.indexOf(":@");
-        if (indexOfAt > 10) {
-            return getReceivedGPS(packet);
-        } else {
-            const uint8_t ENCODED_BYTE_OFFSET = 14;     // Offset for encoded data in the packet
-            int indexOfExclamation  = packet.indexOf(":!");
-            int indexOfEqual        = packet.indexOf(":=");
-            uint8_t encodedBytePosition = 0;
-            if (indexOfExclamation > 10) {              // Determine the position where encoded data starts
-                encodedBytePosition = indexOfExclamation + ENCODED_BYTE_OFFSET;
-            } else if (indexOfEqual > 10) {
-                encodedBytePosition = indexOfEqual + ENCODED_BYTE_OFFSET;
-            }
+        if (indexOfAt > 10) return getReceivedGPS(packet);
 
-            if (encodedBytePosition != 0) {
-                char currentChar = packet[encodedBytePosition];
-                if (currentChar == 'G' || currentChar == 'Q' || currentChar == '[' || currentChar == 'H' || currentChar == 'X') {
-                    return decodeEncodedGPS(packet);    // If valid encoded data position is found, decode it
-                } else {
-                    return getReceivedGPS(packet);
-                }
-            } else {
-                return " _ / _ / _ ";
-            }
+        const uint8_t nonEncondedLatitudeOffset     = 9;    // "N" / "S"
+        const uint8_t nonEncondedLongitudeOffset    = 19;   // "E" / "W"
+        const uint8_t encodedByteOffset             = 14;
+        
+        int indexOfExclamation  = packet.indexOf(":!");
+        int indexOfEqual        = packet.indexOf(":=");
+        int baseIndex           = - 1;
+        if (indexOfExclamation > 10) {
+            baseIndex = indexOfExclamation;
+        } else if (indexOfEqual > 10) {
+            baseIndex = indexOfEqual;
         }
+        if (baseIndex == -1) return " _ / _ / _ ";
+
+        int latitudeIndex       = baseIndex + nonEncondedLatitudeOffset;
+        int longitudeIndex      = baseIndex + nonEncondedLongitudeOffset;
+        int encodedByteIndex    = baseIndex + encodedByteOffset;
+        int packetLength        = packet.length();
+
+        if (latitudeIndex < packetLength && longitudeIndex < packetLength) {
+            char latChar = packet[latitudeIndex];
+            char lngChar = packet[longitudeIndex];
+            if ((latChar == 'N' || latChar == 'S') && (lngChar == 'E' || lngChar == 'W')) return getReceivedGPS(packet);
+        }
+        if (encodedByteIndex < packetLength) {
+            char byteChar = packet[encodedByteIndex];
+            if (byteChar == 'G' || byteChar == 'Q' || byteChar == '[' || byteChar == 'H' || byteChar == 'X' || byteChar == '3') return decodeEncodedGPS(packet);
+        }
+        return " _ / _ / _ ";
     }
 
     void setup() {

src/lora_utils.cpp

@@ -135,6 +135,13 @@ namespace LoRa_Utils {
             radio.setRxBoostedGainMode(true);
         #endif
 
+        #if defined(HAS_TCXO) && !defined(HAS_1W_LORA)
+            radio.setDio2AsRfSwitch();
+        #endif
+        #ifdef HAS_TCXO
+            radio.setTCXO(1.8);
+        #endif
+
         if (state == RADIOLIB_ERR_NONE) {
             Utils::println("init : LoRa Module    ...     done!");
         } else {

src/ntp_utils.cpp

@@ -45,7 +45,7 @@ namespace NTP_Utils {
     }
 
     String getFormatedTime() {
-        if (Config.digi.ecoMode == 0) return timeClient->getFormattedTime();
+        if (WiFi.status() == WL_CONNECTED && Config.digi.ecoMode == 0) return timeClient->getFormattedTime();
         return "DigiEcoMode Active";
     }
 

src/power_utils.cpp

@@ -49,19 +49,19 @@ namespace POWER_Utils {
 
     #ifdef VEXT_CTRL
         void vext_ctrl_ON() {
-            #if defined(HELTEC_WIRELESS_TRACKER) || defined(HELTEC_V3)
+            #if defined(HELTEC_WIRELESS_TRACKER) || defined(HELTEC_V3) || defined(HELTEC_VM_E290)
                 digitalWrite(VEXT_CTRL, Config.digi.ecoMode == 1 ? LOW : HIGH);
             #endif
-            #if defined(HELTEC_WP_V1) || defined(HELTEC_WS) || defined(HELTEC_V3_2) || defined(HELTEC_WSL_V3)
+            #if defined(HELTEC_WP_V1) || defined(HELTEC_WP_V1_2) || defined(HELTEC_WS) || defined(HELTEC_V3_2) || defined(HELTEC_WSL_V3)
                 digitalWrite(VEXT_CTRL, Config.digi.ecoMode == 1 ? HIGH : LOW);
             #endif
         }
 
         void vext_ctrl_OFF() {
-            #if defined(HELTEC_WIRELESS_TRACKER) || defined(HELTEC_V3)
+            #if defined(HELTEC_WIRELESS_TRACKER) || defined(HELTEC_V3) || defined(HELTEC_VM_E290)
                 digitalWrite(VEXT_CTRL, Config.digi.ecoMode == 1 ? HIGH : LOW);
             #endif
-            #if defined(HELTEC_WP_V1) || defined(HELTEC_WS) || defined(HELTEC_V3_2) || defined(HELTEC_WSL_V3)
+            #if defined(HELTEC_WP_V1) || defined(HELTEC_WP_V1_2) || defined(HELTEC_WS) || defined(HELTEC_V3_2) || defined(HELTEC_WSL_V3)
                 digitalWrite(VEXT_CTRL, Config.digi.ecoMode == 1 ? LOW : HIGH);
             #endif
         }
@@ -70,19 +70,19 @@ namespace POWER_Utils {
 
     #ifdef ADC_CTRL
         void adc_ctrl_ON() {
-            #if defined(HELTEC_WIRELESS_TRACKER) || defined(HELTEC_V3_2)
+            #if defined(HELTEC_WIRELESS_TRACKER) || defined(HELTEC_V3_2) || defined(HELTEC_VM_E290)
                 digitalWrite(ADC_CTRL, HIGH);
             #endif
-            #if defined(HELTEC_V3) || defined(HELTEC_V2) || defined(HELTEC_WSL_V3) || defined(HELTEC_WP_V1)
+            #if defined(HELTEC_V3) || defined(HELTEC_V2) || defined(HELTEC_WSL_V3) || defined(HELTEC_WP_V1) || defined(HELTEC_WP_V1_2)
                 digitalWrite(ADC_CTRL, LOW);
             #endif
         }
 
         void adc_ctrl_OFF() {
-            #if defined(HELTEC_WIRELESS_TRACKER) || defined(HELTEC_V3_2)
+            #if defined(HELTEC_WIRELESS_TRACKER) || defined(HELTEC_V3_2) || defined(HELTEC_VM_E290)
                 digitalWrite(ADC_CTRL, LOW);
             #endif
-            #if defined(HELTEC_V3) || defined(HELTEC_V2) || defined(HELTEC_WSL_V3) || defined(HELTEC_WP_V1)
+            #if defined(HELTEC_V3) || defined(HELTEC_V2) || defined(HELTEC_WSL_V3) || defined(HELTEC_WP_V1) || defined(HELTEC_WP_V1_2)
                 digitalWrite(ADC_CTRL, HIGH);
             #endif
         }

src/utils.cpp

@@ -158,6 +158,8 @@ namespace Utils {
 
             showActiveStations();
 
+            beaconPacket            = iGateBeaconPacket;
+            secondaryBeaconPacket   = iGateLoRaBeaconPacket;
             #ifdef HAS_GPS
                 if (Config.beacon.gpsActive && Config.digi.ecoMode == 0) {
                     GPS_Utils::getData();
@@ -176,9 +178,6 @@ namespace Utils {
                         secondaryBeaconPacket   += encodedGPS;
                     }
                 }
-            #else
-                beaconPacket            = iGateBeaconPacket;
-                secondaryBeaconPacket   = iGateLoRaBeaconPacket;
             #endif
 
             if (Config.wxsensor.active) {

src/wifi_utils.cpp

@@ -98,7 +98,7 @@ namespace WIFI_Utils {
             delay(500);
             unsigned long start = millis();
             displayShow("", "Connecting to WiFi:", "", currentWiFi->ssid + " ...", 0);
-            Serial.print("\nConnecting to WiFi '"); Serial.print(currentWiFi->ssid); Serial.println("' ...");
+            Serial.print("\nConnecting to WiFi '"); Serial.print(currentWiFi->ssid); Serial.print("' ");
             WiFi.begin(currentWiFi->ssid.c_str(), currentWiFi->password.c_str());
             while (WiFi.status() != WL_CONNECTED && wifiCounter<myWiFiAPSize) {
                 delay(500);

src/wx_utils.cpp

@@ -126,7 +126,7 @@ namespace WX_Utils {
                             }
                         }
                     }
-                } else if (wxModuleAddress == 0x40) {
+                } else if (wxModuleAddress == 0x40 && Config.battery.useExternalI2CSensor == false) {
                     if(si7021.begin()) {
                         Serial.println("Si7021 sensor found");
                         wxModuleType    = 4;

variants/ESP32_DIY_1W_LoRa/board_pinout.h

@@ -22,6 +22,7 @@
     //  LoRa Radio
     #define HAS_SX1268
     #define HAS_1W_LORA
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          18
     #define RADIO_MISO_PIN          19
     #define RADIO_MOSI_PIN          23

variants/ESP32_DIY_1W_LoRa_915/board_pinout.h

@@ -22,6 +22,7 @@
     //  LoRa Radio
     #define HAS_SX1262
     #define HAS_1W_LORA
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          18
     #define RADIO_MISO_PIN          19
     #define RADIO_MOSI_PIN          23

variants/OE5HWN_MeshCom/board_pinout.h

@@ -22,6 +22,7 @@
     //  LoRa Radio
     #define HAS_SX1268
     #define HAS_1W_LORA
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          18
     #define RADIO_MISO_PIN          19
     #define RADIO_MOSI_PIN          23

variants/QRPLabs_LightGateway_Plus_1_0/board_pinout.h

@@ -22,6 +22,7 @@
     //  LoRa Radio
     #define HAS_SX1268
     #define HAS_1W_LORA
+    #define HAS_TCXO
     #define RADIO_VCC_PIN           21
     #define RADIO_SCLK_PIN          12
     #define RADIO_MISO_PIN          13

variants/XIAO_ESP32S3_WIO_SX1262/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN      7
     #define RADIO_MISO_PIN      8
     #define RADIO_MOSI_PIN      9

variants/esp32c3_DIY_1W_LoRa/board_pinout.h

@@ -22,6 +22,7 @@
     //  LoRa Radio
     #define HAS_SX1268
     #define HAS_1W_LORA
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          8
     #define RADIO_MISO_PIN          9
     #define RADIO_MOSI_PIN          10

variants/esp32c3_DIY_1W_LoRa_915/board_pinout.h

@@ -22,6 +22,7 @@
     //  LoRa Radio
     #define HAS_SX1262
     #define HAS_1W_LORA
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          8
     #define RADIO_MISO_PIN          9
     #define RADIO_MOSI_PIN          10

variants/heltec_ht-ct62/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          10
     #define RADIO_MISO_PIN          6
     #define RADIO_MOSI_PIN          7

variants/heltec_vision_master_e290/board_pinout.h

@@ -0,0 +1,56 @@
+/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+ * 
+ * This file is part of LoRa APRS iGate.
+ * 
+ * LoRa APRS iGate is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or 
+ * (at your option) any later version.
+ * 
+ * LoRa APRS iGate is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef BOARD_PINOUT_H_
+#define BOARD_PINOUT_H_
+
+    //  LoRa Radio
+    #define HAS_SX1262
+    #define HAS_TCXO
+    #define RADIO_SCLK_PIN          9
+    #define RADIO_MISO_PIN          11
+    #define RADIO_MOSI_PIN          10
+    #define RADIO_CS_PIN            8
+    #define RADIO_RST_PIN           12
+    #define RADIO_DIO1_PIN          14
+    #define RADIO_BUSY_PIN          13
+    #define RADIO_WAKEUP_PIN        RADIO_DIO1_PIN
+    #define GPIO_WAKEUP_PIN         GPIO_SEL_14
+
+    //  I2C
+    #define USE_WIRE1_WITH_BOARD_I2C_PINS
+    #define BOARD_I2C_SDA           39
+    #define BOARD_I2C_SCL           38
+
+    //  Display
+    #define HAS_DISPLAY
+    #define HAS_EPAPER
+    #define EPAPER_BUSY             6
+    #define EPAPER_RST              5
+    #define EPAPER_DC               4
+    #define EPAPER_CS               3
+    #define EPAPER_SCL              2
+    #define EPAPER_SDA              1
+
+    //  Aditional Config
+    #define INTERNAL_LED_PIN        45
+    #define BATTERY_PIN             7
+    #define ADC_CTRL                46
+    #define VEXT_CTRL               18
+
+#endif

variants/heltec_vision_master_e290/platformio.ini

@@ -0,0 +1,13 @@
+[env:heltec_vision_master_e290]
+board = esp32-s3-devkitc-1
+board_build.mcu = esp32s3
+build_flags =
+	${common.build_flags}
+	-D RADIOLIB_EXCLUDE_LR11X0=1
+	-D RADIOLIB_EXCLUDE_SX127X=1
+	-D RADIOLIB_EXCLUDE_SX128X=1
+	-D HELTEC_VM_E290
+	-D Vision_Master_E290
+lib_deps =
+	${common.lib_deps}
+	https://github.com/todd-herbert/heltec-eink-modules.git

variants/heltec_wifi_lora_32_V3/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          9
     #define RADIO_MISO_PIN          11
     #define RADIO_MOSI_PIN          10

variants/heltec_wifi_lora_32_V3_2/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          9
     #define RADIO_MISO_PIN          11
     #define RADIO_MOSI_PIN          10

variants/heltec_wifi_lora_32_V4/board_pinout.h

@@ -0,0 +1,75 @@
+/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+ * 
+ * This file is part of LoRa APRS iGate.
+ * 
+ * LoRa APRS iGate is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or 
+ * (at your option) any later version.
+ * 
+ * LoRa APRS iGate is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef BOARD_PINOUT_H_
+#define BOARD_PINOUT_H_
+
+    //  LoRa Radio
+    #define HAS_SX1262
+    #define HAS_TCXO
+    #define RADIO_SCLK_PIN          9
+    #define RADIO_MISO_PIN          11
+    #define RADIO_MOSI_PIN          10
+    #define RADIO_CS_PIN            8
+    #define RADIO_RST_PIN           12
+    #define RADIO_DIO1_PIN          14
+    #define RADIO_BUSY_PIN          13
+    #define RADIO_WAKEUP_PIN        RADIO_DIO1_PIN
+    #define GPIO_WAKEUP_PIN         GPIO_SEL_14
+
+    //  I2C
+    #define USE_WIRE_WITH_OLED_PINS
+    #define USE_WIRE1_WITH_BOARD_I2C_PINS
+    #define BOARD_I2C_SDA           41
+    #define BOARD_I2C_SCL           42
+
+    //  Display
+    #define HAS_DISPLAY
+
+    #undef  OLED_SDA
+    #undef  OLED_SCL
+    #undef  OLED_RST
+
+    #define OLED_SDA                17
+    #define OLED_SCL                18
+    #define OLED_RST                21
+    #define OLED_DISPLAY_HAS_RST_PIN
+
+    //  Aditional Config
+    #define INTERNAL_LED_PIN        35
+    #define BATTERY_PIN             1
+    #define VEXT_CTRL               36
+    #define ADC_CTRL                37
+
+    //  GPS   ??
+    #define VGNS_CTRL               34  // cambiar nombre para prender GPS ?
+    //  wakeup  40
+    //  TX      39
+    //  RX      38
+    //  RST     42
+    //  PPS     41
+    //#define GPS_L76K
+
+    // // active low, powers the oled display and the lora antenna boost
+
+    //#define LORA_PA_POWER 7 // power en
+    //#define LORA_PA_EN 2
+    //#define LORA_PA_TX_EN 46 // enable tx
+
+
+#endif

variants/heltec_wifi_lora_32_V4/platformio.ini

@@ -0,0 +1,12 @@
+[env:heltec_wifi_lora_32_V4]
+board = heltec_wifi_lora_32_V3
+board_build.mcu = esp32s3
+build_flags =
+	${common.build_flags}
+	-D RADIOLIB_EXCLUDE_LR11X0=1
+	-D RADIOLIB_EXCLUDE_SX127X=1
+	-D RADIOLIB_EXCLUDE_SX128X=1
+	-D HELTEC_V4
+lib_deps =
+	${common.lib_deps}
+	${common.display_libs}

variants/heltec_wireless_paper_v1/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          9
     #define RADIO_MISO_PIN          11
     #define RADIO_MOSI_PIN          10

variants/heltec_wireless_paper_v1_2/board_pinout.h

@@ -0,0 +1,56 @@
+/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
+ * 
+ * This file is part of LoRa APRS iGate.
+ * 
+ * LoRa APRS iGate is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or 
+ * (at your option) any later version.
+ * 
+ * LoRa APRS iGate is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef BOARD_PINOUT_H_
+#define BOARD_PINOUT_H_
+
+    //  LoRa Radio
+    #define HAS_SX1262
+    #define HAS_TCXO
+    #define RADIO_SCLK_PIN          9
+    #define RADIO_MISO_PIN          11
+    #define RADIO_MOSI_PIN          10
+    #define RADIO_CS_PIN            8
+    #define RADIO_RST_PIN           12
+    #define RADIO_DIO1_PIN          14
+    #define RADIO_BUSY_PIN          13
+    #define RADIO_WAKEUP_PIN        RADIO_DIO1_PIN
+    #define GPIO_WAKEUP_PIN         GPIO_SEL_14
+
+    //  I2C
+    #define USE_WIRE1_WITH_BOARD_I2C_PINS
+    #define BOARD_I2C_SDA           37
+    #define BOARD_I2C_SCL           36
+
+    //  Display
+    #define HAS_DISPLAY
+    #define HAS_EPAPER
+    #define EPAPER_BUSY             7
+    #define EPAPER_RST              6
+    #define EPAPER_DC               5
+    #define EPAPER_CS               4
+    #define EPAPER_SCL              3
+    #define EPAPER_SDA              2
+
+    //  Aditional Config
+    #define INTERNAL_LED_PIN        18
+    #define BATTERY_PIN             20
+    #define ADC_CTRL                19
+    #define VEXT_CTRL               45
+
+#endif

variants/heltec_wireless_paper_v1_2/platformio.ini

@@ -0,0 +1,14 @@
+[env:heltec_wireless_paper_v1_2]
+board = esp32-s3-devkitc-1
+board_build.mcu = esp32s3
+build_flags =
+	${common.build_flags}
+	-D RADIOLIB_EXCLUDE_LR11X0=1
+	-D RADIOLIB_EXCLUDE_SX127X=1
+	-D RADIOLIB_EXCLUDE_SX128X=1
+	-D HELTEC_WP_V1_2
+	-D WIRELESS_PAPER
+	-D V1_2
+lib_deps =
+	${common.lib_deps}
+	https://github.com/todd-herbert/heltec-eink-modules.git

variants/heltec_wireless_stick/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          9
     #define RADIO_MISO_PIN          11
     #define RADIO_MOSI_PIN          10

variants/heltec_wireless_stick_lite_v3/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          9
     #define RADIO_MISO_PIN          11
     #define RADIO_MOSI_PIN          10

variants/heltec_wireless_stick_lite_v3_display/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          9
     #define RADIO_MISO_PIN          11
     #define RADIO_MOSI_PIN          10

variants/heltec_wireless_tracker/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          9       // SX1262 SCK
     #define RADIO_MISO_PIN          11      // SX1262 MISO
     #define RADIO_MOSI_PIN          10      // SX1262 MOSI

variants/ttgo-t-beam-v1_2_SX1262/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          5
     #define RADIO_MISO_PIN          19
     #define RADIO_MOSI_PIN          27

variants/ttgo_lora32_t3s3_v1_2/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          5
     #define RADIO_MISO_PIN          3
     #define RADIO_MOSI_PIN          6

variants/ttgo_t_beam_s3_SUPREME_v3/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          12
     #define RADIO_MISO_PIN          13
     #define RADIO_MOSI_PIN          11

variants/ttgo_t_deck_GPS/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          40
     #define RADIO_MISO_PIN          38
     #define RADIO_MOSI_PIN          41

variants/ttgo_t_deck_plus/board_pinout.h

@@ -21,6 +21,7 @@
 
     //  LoRa Radio
     #define HAS_SX1262
+    #define HAS_TCXO
     #define RADIO_SCLK_PIN          40
     #define RADIO_MISO_PIN          38
     #define RADIO_MOSI_PIN          41