SKYSAKURA H743
- 规格
- 接线图
- 照片
- Notes
Target:
SAKURAH743
MCU:
STM32H743
IMU:
ICM42688P
OSD:
None
Baro:
DPS310
Blackbox:
SD Card
Measurements:
Size: 36x36mm
Mounting: 30.5x30.5mm
Weight: 15g
其他特性
- SD 卡插槽：有
- 板载接收机：无
- 硬件反相器：无
- Bluetooth：无
- WiFi：无
- 板载 RGB LED：3 个
信息
输入/输出
- USB 接口：USB Type-C
- 电机输出：12 路
- UART：7 个
- I2C：有
- SWD：无
- SPI：有
- 3.3 V 输出：无
- 4.5 V（VBUS）输出：有
- 5 V 输出：5 A
- 12 V 输出：5 A
- 电流传感器：有
- 模拟 RSSI 输入：有
- LED 灯带输出：有
- 蜂鸣器输出：有
焊盘
UART
| 名称 | 标签 | 备注 |
|---|---|---|
| UART 1 | TX1/RX1 | MSP |
| UART 2 | TX2/RX2 | |
| UART 3 | TX3/RX3 | GPS |
| UART 4 | TX4/RX4 | RX |
| UART 6 | TX6/RX6 | DISPLAYPORT |
| UART 7 | TX7/RX7 | |
| UART 8 | TX8/RX8 | ESC |
电源
| Name | Label | Count | Notes |
|---|---|---|---|
| VBAT5V | 5V | 3x | Only available when battery power used, 1 in LED connector, 2 on pads |
| 5V | 5V | 12x | |
| 12V | 12V | 5x | 2 regular output on pads, 1 switched output on pad, 1 switched output on pad, 1 regular output on SFSW connector |
| Battery Voltage | VBAT | 2x |
ESC 信号
| Name | Label | Notes |
|---|---|---|
| Current | CURR | |
| Signal 1 | M1 | |
| Signal 2 | M2 | |
| Signal 3 | M3 | |
| Signal 4 | M4 | |
| Signal 5 | M5 | |
| Signal 6 | M6 | |
| Signal 7 | M7 | |
| Signal 8 | M8 | |
| Signal 9 | PWM9 | |
| Signal 10 | PWM10 | |
| Signal 11 | PWM11 | |
| Signal 12 | PWM12 |
连接器
ESC 1-4
| Pin # | Name | Label | Notes |
|---|---|---|---|
| 1 | Battery Voltage | VBAT | |
| 2 | Ground | GND | |
| 3 | Current | CURR | |
| 4 | Telemetry | RX8 | |
| 5 | Signal 1 | M1 | |
| 6 | Signal 2 | M2 | |
| 7 | Signal 3 | M3 | |
| 8 | Signal 4 | M4 |
ESC 5-8
| Pin # | Name | Label | Notes |
|---|---|---|---|
| 1 | Battery Voltage | VBAT | |
| 2 | Ground | GND | |
| 3 | Current | CURR | |
| 4 | Telemetry | RX8 | |
| 5 | Signal 5 | M5 | |
| 6 | Signal 6 | M6 | |
| 7 | Signal 7 | M7 | |
| 8 | Signal 8 | M8 |
UART
| Pin # | Name | Label | Notes |
|---|---|---|---|
| 1 | 5V | 5V | |
| 2 | Ground | GND | |
| 3 | TX | TX | |
| 4 | RX | RX |
GPS
| Pin # | Name | Label | Notes |
|---|---|---|---|
| 1 | 5V | 5V | |
| 2 | Ground | GND | |
| 3 | TX6 | TX6 | |
| 4 | RX6 | RX6 | |
| 5 | SDA | SDA | |
| 6 | SCL | SCL |
SFSW
| Pin # | Name | Label | Notes |
|---|---|---|---|
| 1 | 12V | 12V | |
| 2 | Ground | GND | |
| 3 | NOT USED IN BF | BUT | |
| 4 | NOT USED IN BF | LED | |
| 5 | 5V | 5V | |
| 6 | BUZZ- | BUZZ- |
BATT
| Pin # | Name | Label | Notes |
|---|---|---|---|
| 1 | Battery Voltage | VBAT | |
| 2 | Battery Voltage | VBAT | |
| 3 | Battery Voltage | VBAT | |
| 4 | Ground | GND | |
| 5 | Ground | GND | |
| 6 | Ground | GND |
CAN
| Pin # | Name | Label | Notes |
|---|---|---|---|
| 1 | 5V | 5V | |
| 2 | GND | GND | |
| 3 | NOT USED IN BF | CAN-H | |
| 4 | NOT USED IN BF | CAN-L |
信息
DJI SBUS support
SBUS is supported on VTX connector for DJI air unit. Bridge SBUS pad then use UART4 as serial receiver.
警告
12V and 5V bec maximum allowed output is 60W total. Operation above 22w(6s) or 44w(12s) requires BATT connection.