Overview
Hardware Revision History
| Version # |
Release Date |
Release Notes
|
| v1.00 |
07/2019 |
Initial release of Tawaki
|
Pictures
Detailed Features
MicroSD card (SDIO)
On-board Sensors
USB Modes
SWD: Serial Wire Debug
R/C Serial
Power
Communication Buses
LEDs
- 4x Leds classical Paparazzi state display
Pinout
Pins Name and Type are specified with respect to the Autopilot Board
Simplified Pinout Diagram (Paparazzi use)
Simplified Pinout Tables(Paparazzi use)
UART2
| Pin # |
Name |
Type |
MCU Port |
Description
|
| 1 |
GND |
PWR |
- |
common ground
|
| 2 |
+5V |
PWR |
- |
5V Rail from autopilot
|
| 3 |
+3.3V |
PWR |
- |
3.3V Rail from autopilot
|
| 4 |
RX2 |
IN |
PD6 |
UART2 Serial Input (3.3V level)
|
| 5 |
TX2 |
OUT |
PD5 |
UART2 Serial Output (3.3V level)
|
UART3
| Pin # |
Name |
Type |
MCU Port |
Description
|
| 1 |
GND |
PWR |
- |
common ground
|
| 2 |
+5V |
PWR |
- |
5V Rail from autopilot
|
| 3 |
+3.3V |
PWR |
- |
3.3V Rail from autopilot
|
| 4 |
RX2 |
IN |
PD9 |
UART3 Serial Input (3.3V level)
|
| 5 |
TX2 |
OUT |
PD8 |
UART3 Serial Output (3.3V level)
|
UART7
| Pin # |
Name |
Type |
MCU Port |
Description
|
| 1 |
GND |
PWR |
- |
common ground
|
| 2 |
+5V |
PWR |
- |
5V Rail from autopilot
|
| 3 |
+3.3V |
PWR |
- |
3.3V Rail from autopilot
|
| 4 |
RX2 |
IN |
PB3 |
UART7 Serial Input (3.3V level)
|
| 5 |
TX2 |
OUT |
PA15 |
UART7 Serial Output (3.3V level)
|
Schematic
Board production
Gerber & Drill for PCB
Bill Of Material
Components Layout
Pick-and-Place
Mechanical Dimensions
Programming
Debugging
Debugging with STM Discovery ST-LINK/V2 embedded debug tool
Source code
Available in latest git master branch.
Where to Buy
Check availability on Get Hardware page
