Contains FreeBot files and source code. The Hardware folder contains schematics for the various versions of the FreeBot board and associated evaluation boards. The software folder contains the FreeBot subfolder, which contains the core functionality of FreeBot and reference implementation of the library for BLE control. The repository will keep being updated with designs for both hardware and software.
| Version | SoC | Feather-header | Picture |
|---|---|---|---|
| v1.0a | nrf52840 | ✗ |  |
| v1.1a | nrf52840 | ✗ |  |
| v1.1b | nrf52840 | ✓ |  |
CapBot v1.0 has a physical switch (SW4) to cut the UART lines from the DAP-link on-board debugger.
This switch should be enabled when printing to a serial terminal over USB.
Furthermore, another physical switch (SW3) cuts the SWD lines used for programming the µProcessor.
This switch should be enabled in order to flash.
Nothing special (yet).
Warning
The pins IO1, IO2 and IO3 on the feather-header correspond with D15, D16 and SW2 respectively.
Make sure that these are not shorted accidentally because of this.
