From 5bd033d5d2be482a07741a452387becaa6b44c79 Mon Sep 17 00:00:00 2001
From: ot0tot <36753790+ot0tot@users.noreply.github.com>
Date: Mon, 2 Mar 2026 01:52:12 -0500
Subject: [PATCH 1/2] Add JHEF405PROV2 target
---
configs/JHEF405PROV2/config.h | 111 ++++++++++++++++++++++++++++++++++
1 file changed, 111 insertions(+)
create mode 100644 configs/JHEF405PROV2/config.h
diff --git a/configs/JHEF405PROV2/config.h b/configs/JHEF405PROV2/config.h
new file mode 100644
index 000000000..608e756c7
--- /dev/null
+++ b/configs/JHEF405PROV2/config.h
@@ -0,0 +1,111 @@
+/*
+ * This file is part of Betaflight.
+ *
+ * Betaflight is free software. You can redistribute this software
+ * and/or modify this software 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.
+ *
+ * Betaflight 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 this software.
+ *
+ * If not, see .
+ */
+
+#pragma once
+
+#define FC_TARGET_MCU STM32F405
+
+#define BOARD_NAME JHEF405PROV2
+#define MANUFACTURER_ID JHEF
+
+#define USE_ACC
+#define USE_GYRO
+#define USE_ACC_SPI_ICM42688P
+#define USE_GYRO_SPI_ICM42688P
+#define USE_BARO
+#define USE_BARO_DPS310
+#define USE_FLASH
+#define USE_FLASH_M25P16
+#define USE_MAX7456
+#define USE_GYRO_CLKIN
+#define GYRO_1_CLKIN_PIN PB8
+
+#define BEEPER_PIN PC13
+#define MOTOR1_PIN PC6
+#define MOTOR2_PIN PC7
+#define MOTOR3_PIN PC8
+#define MOTOR4_PIN PC9
+#define SERVO1_PIN PB0
+#define SERVO2_PIN PB1
+#define LED_STRIP_PIN PA8
+#define UART1_TX_PIN PA9
+#define UART2_TX_PIN PA2
+#define UART3_TX_PIN PB10
+#define UART4_TX_PIN PA0
+#define UART5_TX_PIN PC12
+#define UART1_RX_PIN PA10
+#define UART2_RX_PIN PA3
+#define UART3_RX_PIN PB11
+#define UART4_RX_PIN PA1
+#define UART5_RX_PIN PD2
+#define I2C1_SCL_PIN PB6
+#define I2C1_SDA_PIN PB7
+#define LED0_PIN PA15
+#define SPI1_SCK_PIN PA5
+#define SPI2_SCK_PIN PB13
+#define SPI3_SCK_PIN PC10
+#define SPI1_SDI_PIN PA6
+#define SPI2_SDI_PIN PB14
+#define SPI3_SDI_PIN PC11
+#define SPI1_SDO_PIN PA7
+#define SPI2_SDO_PIN PB15
+#define SPI3_SDO_PIN PB5
+#define ESCSERIAL_PIN PD2
+#define ADC_VBAT_PIN PC3
+#define ADC_RSSI_PIN PC0
+#define ADC_CURR_PIN PC2
+#define FLASH_CS_PIN PB4
+#define MAX7456_SPI_CS_PIN PB12
+#define GYRO_1_EXTI_PIN PC4
+#define GYRO_1_CS_PIN PA4
+#define PINIO1_PIN PC14
+#define PINIO2_PIN PC15
+
+#define TIMER_PIN_MAPPING \
+ TIMER_PIN_MAP( 0, PB8 , 2, -1) \
+ TIMER_PIN_MAP( 1, PC6 , 2, 0) \
+ TIMER_PIN_MAP( 2, PC7 , 2, 1) \
+ TIMER_PIN_MAP( 3, PC8 , 2, 1) \
+ TIMER_PIN_MAP( 4, PC9 , 2, 0) \
+ TIMER_PIN_MAP( 5, PB0 , 2, -1) \
+ TIMER_PIN_MAP( 6, PB1 , 2, -1) \
+ TIMER_PIN_MAP( 7, PA8 , 1, 0)
+
+#define ADC3_DMA_OPT 1
+#define ADC_INSTANCE ADC3
+#define MAG_I2C_INSTANCE I2CDEV_1
+#define BARO_I2C_INSTANCE I2CDEV_1
+#define DEFAULT_BLACKBOX_DEVICE BLACKBOX_DEVICE_FLASH
+#define DEFAULT_DSHOT_BITBANG DSHOT_BITBANG_OFF
+#define DEFAULT_CURRENT_METER_SOURCE CURRENT_METER_ADC
+#define DEFAULT_VOLTAGE_METER_SOURCE VOLTAGE_METER_ADC
+#define BEEPER_INVERTED
+#define SYSTEM_HSE_MHZ 8
+#define MAX7456_SPI_INSTANCE SPI3
+#define FLASH_SPI_INSTANCE SPI3
+#define GYRO_1_SPI_INSTANCE SPI1
+//#define GYRO_1_ALIGN CW90_DEG
+#define PINIO1_BOX 40
+#define PINIO1_CONFIG 129
+#define BOX_USER1_NAME "10V BEC"
+#define PINIO2_BOX 40
+#define PINIO2_CONFIG 1
+#define BOX_USER2_NAME "COB"
From 840b0c2cc3bff523013359f0d3f8565ca76270d0 Mon Sep 17 00:00:00 2001
From: ot0tot <36753790+ot0tot@users.noreply.github.com>
Date: Mon, 2 Mar 2026 11:00:34 -0500
Subject: [PATCH 2/2] Update configs/JHEF405PROV2/config.h
Co-authored-by: Mark Haslinghuis
---
configs/JHEF405PROV2/config.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configs/JHEF405PROV2/config.h b/configs/JHEF405PROV2/config.h
index 608e756c7..725af01a3 100644
--- a/configs/JHEF405PROV2/config.h
+++ b/configs/JHEF405PROV2/config.h
@@ -99,7 +99,7 @@
#define DEFAULT_VOLTAGE_METER_SOURCE VOLTAGE_METER_ADC
#define BEEPER_INVERTED
#define SYSTEM_HSE_MHZ 8
-#define MAX7456_SPI_INSTANCE SPI3
+#define MAX7456_SPI_INSTANCE SPI2
#define FLASH_SPI_INSTANCE SPI3
#define GYRO_1_SPI_INSTANCE SPI1
//#define GYRO_1_ALIGN CW90_DEG