The DC801 Badge Platform for DC28+
The DC801 BM-Badge brings you an expandable iteration of our robust platfomer
- Core CPU is the Nordic nRF52840 SoC, on the u-blox BMD-340 module
- https://www.u-blox.com/en/product/bmd-34-series-open-cpu
- 256k RAM, 1M internal flash, ARM® Cortex™ M4F CP @ 64Mhz
- Bluetooth 5 with Bluetooth mesh and Zigbee support
- Temperature sensor
- 27 buttons with NKRO via a dedicated controller
- Microchip ATiny1617 microcontroller, with UPDI programming support
- https://www.microchip.com/wwwproducts/en/ATtiny1617
- 19 LEDs
- SD card socket
- 32MB of quad-spi flash
- NAU8810 audio codec and speaker
- 2.4" 240x320 TFT LCD screen with touch panel
- LiPo battery with on-board charging
- USB-C interface supporting USB endpoints
- SAO 1.69bis and Saintcon MiniBadge expansion headers
- Support for the DC801 ART front board expansion
- JTAG via both standard ARM interface as well as Tag Connect
- USB drag-and-drop programming via a UF2 interface (based on the adafruit bootloader)
- Exciting new artwork and sandwich design
Board design is in KiCad
See the HW directory for more info, schematics and etc
Since this badge is a sandwich platform badge, we've include a template so that you can design your own front boards.
Check out the Template that you can create a new project in KiCad with.
- Environment is GNU ARM GCC with your choice of IDE
- Programmable via JTAG or USB bootloader
See the Software directory for more info