Key Features For Dongle 52833
- 64 MHz Arm Cortex-M4 32-bit processor with FPU
- 512 KB Flash + 128 KB RAM
- Button and LEDs for user interaction
- Super Small Form Factor
- Onboard external antenna
- USB 2.0 support
Hardware Description For Dongle 52833
The nRF52833 Dongle can be used as a development platform for the nRF52833 SoC. It features user configurable LEDs and a button. In addition to radio communication, the nRF52833 SoC can communicate with a computer through USB.
Buttons And LEDs For Dongle 52833
The nRF528533 Dongle is equipped with two LEDs, two buttons (SW1 and SW2)
The LEDs and button are connected to dedicated I/Os on the nRF52833 SoC.
- SW1 – Reset
- SW2 – P0.31
- LED1 – P0.12
- LED2 – P1.09
SWD Interface For Dongle 52833
On the front side of the nRF52833 Dongle, there are connection hole for the SWD interface.
Pinouts P1 (from square soldering hole)
Firmware For Dongle 52833
The USB dongle nRF52833 is flashed with AB Sniffer firmware.