Pixhawk 2.4.8 (копия) – 100% аналог полетного контроллера
Pixhawk, совпадающий по функционалу, размерам и т.д.. От оригинала отличается отсутствием сертификата (при заливке прошивки выдает предупреждение о неоригинальной аппаратном обеспечении, однако прошивка происходит без проблем. Наличие сертификата нужно, чтобы иметь возможность обращаться в авторизованную техподдержку 3DRobotics. У данной модификации разъемы такие же как у APM, коннекторы DF13 входят в них плохо.
Если Ваша операционная система отображает Pixhawk как неизвестное устройство используйте драйвер из папки Drivers, которая находится в установочной директории Mission Planner.
Комплектация:
- плата Pixhawk в корпусе
- внешняя кнопка-светодиод
- динамик (buzzer)
- карта памяти 4ГБ и SD-адаптер
- модуль I2C-сплиттер
схема пдключения
TELEM1, TELEM2 ports
| Pin |
Signal |
Volt |
| 1 (red) |
VCC |
+5V |
| 2 (blk) |
TX (OUT) |
+3.3V |
| 3 (blk) |
RX (IN) |
+3.3V |
| 4 (blk) |
CTS |
+3.3V |
| 5 (blk) |
RTS |
+3.3V |
| 6 (blk) |
GND |
GND |
GPS port
| Pin |
Signal |
Volt |
| 1 (red) |
VCC |
+5V |
| 2 (blk) |
TX (OUT) |
+3.3V |
| 3 (blk) |
RX (IN) |
+3.3V |
| 4 (blk) |
CAN2 TX |
+3.3V |
| 5 (blk) |
CAN2 RX |
+3.3V |
| 6 (blk) |
GND |
GND |
SERIAL 4/5 port - due to space constraints two ports are on one connector.
| Pin |
Signal |
Volt |
| 1 (red) |
VCC |
+5V |
| 2 (blk) |
TX (#4) |
+3.3V |
| 3 (blk) |
RX (#4) |
+3.3V |
| 4 (blk) |
TX (#5) |
+3.3V |
| 5 (blk) |
RX (#5) |
+3.3V |
| 6 (blk) |
GND |
GND |
ADC 6.6V
| Pin |
Signal |
Volt |
| 1 (red) |
VCC |
+5V |
| 2 (blk) |
ADC IN |
up to +6.6V |
| 3 (blk) |
GND |
GND |
ADC 3.3V
| Pin |
Signal |
Volt |
| 1 (red) |
VCC |
+5V |
| 2 (blk) |
ADC IN |
up to +3.3V |
| 3 (blk) |
GND |
GND |
| 4 (blk) |
ADC IN |
up to +3.3V |
| 5 (blk) |
GND |
GND |
I2C
| Pin |
Signal |
Volt |
| 1 (red) |
VCC |
+5V |
| 2 (blk) |
SCL |
+3.3 (pullups) |
| 3 (blk) |
SDA |
+3.3 (pullups) |
| 4 (blk) |
GND |
GND |
CAN
| Pin |
Signal |
Volt |
| 1 (red) |
VCC |
+5V |
| 2 (blk) |
CAN_H |
+12V |
| 3 (blk) |
CAN_L |
+12V |
| 4 (blk) |
GND |
GND |
SPI
| Pin |
Signal |
Volt |
| 1 (red) |
VCC |
+5V |
| 2 (blk) |
SPI_EXT_SCK |
+3.3 |
| 3 (blk) |
SPI_EXT_MISO |
+3.3 |
| 4 (blk) |
SPI_EXT_MOSI |
+3.3 |
| 5 (blk) |
!SPI_EXT_NSS |
+3.3 |
| 6 (blk) |
GPIO_EXT |
+3.3 |
| 7 (blk) |
GND |
GND |
POWER
| Pin |
Signal |
Volt |
| 1 (red) |
VCC |
+5V |
| 2 (blk) |
VCC |
+5V |
| 3 (blk) |
CURRENT |
+3.3V |
| 4 (blk) |
VOLTAGE |
+3.3V |
| 5 (blk) |
GND |
GND |
| 6 (blk) |
GND |
GND |
SWITCH
| Pin |
Signal |
Volt |
| 1 (red) |
VCC |
+3.3V |
| 2 (blk) |
!IO_LED_SAFETY |
GND |
| 3 (blk) |
SAFETY |
GND |
