diff --git a/common/source/docs/common-autopilots.rst b/common/source/docs/common-autopilots.rst index a92538a488..8b9d0ba1fb 100644 --- a/common/source/docs/common-autopilots.rst +++ b/common/source/docs/common-autopilots.rst @@ -98,6 +98,7 @@ Closed Hardware Foxeer H743 MPU600 Foxeer Reaper F745-AIO V2/V3/V4 Furious FPV F-35 Lightning and Wing FC-10 + GEPRC Taker F745 HeeWing F405/F405V2 Holybro Kakute F4 Holybro Kakute F4 Mini diff --git a/common/source/docs/common-geprc-takerf745.rst b/common/source/docs/common-geprc-takerf745.rst new file mode 100644 index 0000000000..ac551a19a0 --- /dev/null +++ b/common/source/docs/common-geprc-takerf745.rst @@ -0,0 +1,126 @@ +.. _geprc-taker-f745: + +================ +GEPRC TAKER F745 +================ + +The TAKER F745 is a flight controller produced by `GEPRC `_. + +Features +======== + + +* STM32F745 microcontroller +* MPU6000+ICM42688 dual IMU +* BMP280 barometer +* microSD based 512MB flash logging +* AT7456E OSD +* 7 UARTs +* 8 PWM outputs + +Pinout +====== + +TOP + +.. image:: ../../../images/TAKER_F745_BT_Board_Top.jpg + :target: ../_images/TAKER_F745_BT_Board_Top.jpg + +BOTTOM + +.. image:: ../../../images/TAKER_F745_BT_Board_Bottom.jpg + :target: ../_images/TAKER_F745_BT_Board_Bottom.jpg + + +UART Mapping +============ + +The UARTs are marked Rn and Tn in the above pinouts. The Rn pin is the +receive pin for UARTn. The Tn pin is the transmit pin for UARTn. + + +* SERIAL0 -> USB +* SERIAL1 -> UART1 (DisplayPort, DMA-enabled) +* SERIAL2 -> UART2 (RCIN, DMA-enabled) +* SERIAL3 -> UART3 (connected to internal BT module, not currently usable by ArduPilot) +* SERIAL4 -> UART4 (GPS) +* SERIAL6 -> UART6 (User) +* SERIAL7 -> UART7 (User) +* SERIAL8 -> UART8 (ESC Telemetry) + +RC Input +======== + +RC input is configured by default via the USART2 RX input. It supports all unidirectional RC protocols except PPM. FPort and full duplex protocols, like CRSF/ELRS, will need to use TX2 also. + +.. note:: If the receiver is FPort or a full duplex protocol, then the receiver must be tied to the USART2 TX pin and `SERIAL2_OPTIONS `_ = 7 (invert TX/RX, half duplex), and `RSSI_TYPE `_ =3. + +FrSky Telemetry +=============== + +FrSky Telemetry is supported using the Tx pin of any UART. You need to set the following parameters to enable support for FrSky S.PORT (example shows SERIAL3). + + +* SERIAL3_PROTOCOL 10 +* SERIAL3_OPTIONS 7 + +OSD Support +=========== + +The TAKER F745 BT supports analog OSD using its internal OSD chip and simultaneously HD goggle DisplayPort OSDs via the HD VTX connector. + +VTX Support +=========== + +The SH1.0-6P connector supports a standard DJI HD VTX connection. Pin 1 of the connector is 12v (or VBAT by solder pad selection) so be careful not to connect to devices expecting 5v. + +PWM Output +========== + +The TAKER F745 BT supports up to 9 PWM outputs. The pads for motor output +M1 to M4 are on the esc connector, M5-M8 are solder pads, plus M9 is defaulted for serial LED strip or can be used as another PWM output. + +The PWM is in 4 groups: + + +* PWM 1-4 in group1 +* PWM 5-6 in group2 +* PWM 7-8 in group3 +* PWM 9 in group4 + +Channels within the same group need to use the same output rate. If +any channel in a group uses DShot then all channels in the group need +to use DShot. Channels 1-4 support bi-directional DShot. + +Battery Monitoring +================== + +The board has a internal voltage sensor and connections on the ESC connector for an external current sensor input. The voltage sensor can handle up to 6S LiPo batteries. + +The default battery parameters are: + + +* BATT_MONITOR 4 +* BATT_VOLT_PIN 13 +* BATT_VOLT_SCALE 11.0 +* BATT_CURR_PIN 12 +* BATT_CURR_SCALE 28.5 + +Compass +======= + +The TAKER F745 BT does not have a builtin compass, but you can attach an external compass using I2C on the SDA and SCL pads. + +Loading Firmware +================ + +Initial firmware load can be done with DFU by plugging in USB with the +bootloader button pressed. Then you should load the "with_bl.hex" +firmware, using your favourite DFU loading tool. + +Once the initial firmware is loaded you can update the firmware using +any ArduPilot ground station software. Updates should be done with the +\*.apj firmware files. + + +[copywiki destination="plane,copter,rover,blimp"] diff --git a/images/TAKER_F745_BT_Board_Bottom.jpg b/images/TAKER_F745_BT_Board_Bottom.jpg new file mode 100644 index 0000000000..dfc0462b64 Binary files /dev/null and b/images/TAKER_F745_BT_Board_Bottom.jpg differ diff --git a/images/TAKER_F745_BT_Board_Top.jpg b/images/TAKER_F745_BT_Board_Top.jpg new file mode 100644 index 0000000000..e4b6bdac6b Binary files /dev/null and b/images/TAKER_F745_BT_Board_Top.jpg differ