NRF51822
Pin Definition, Mechanical Size
51822S Mechnical drawing
51822S Pin Definition
51822M Pin Definition
51822 Pin definition 02
51822 reflow reference
PIN Definition table
| NRF51822 | NRF51822M | NRF51822S | Redbear - Arduino | Description |
|---|---|---|---|---|
| 3 | P0_30 | P0_30 | X | Gernal purpose IOs |
| 4 | P0_00 | P0_00 | ARE | ADC |
| 5 | P0_01 | P0_01 | A0 | ADC 2 |
| 6 | P0_02 | P0_02 | A1 | ADC 3 |
| 7 | P0_03 | P0_03 | A2 | ADC 4 |
| 8 | P0_04 | P0_04 | A3 | ADC 5 |
| 9 | X | P0_05 | A4 | ADC 6 |
| 10 | X | P0_06 | A5 | ADC 7 |
| 11 | X | P0_07 | N/A | Gernal purpose IOs |
| 14 | X | P0_08 | D3 | Gernal purpose IOs |
| 15 | X | P0_09 | D1 | Gernal purpose IOs |
| 16 | X | P0_10 | D2 | Gernal purpose IOs |
| 25 | X | P0_17 | D0 | Gernal purpose IOs |
| 26 | X | P0_18 | D9 | Gernal purpose IOs |
| 27 | X | P0_19 | D9 | Gernal purpose IOs |
| 15 | P0_09 | P0_09 | D1 | Gernal purpose IOs |
| 40 | P0_21 | P0_21 | D4 | Gernal purpose IOs |
| 41 | P0_22 | P0_22 | D17 | Gernal purpose IOs |
| 42 | P0_23 | P0_23 | D5 | Gernal purpose IOs |
| 43 | P0_24 | P0_24 | X | Gernal purpose IOs |
| 44 | X | P0_25 | D16 | Gernal purpose IOs |
| 45 | X | P0_26 | X | Gernal purpose IOs + ADC 0 + XL2 |
| 46 | X | P0_27 | X | Gernal purpose IOs + ADC 0 + XL1 |
| 47 | X | P0_28 | D15 | Gernal purpose IOs |
| 48 | P0_29 | P0_29 | D14 | Gernal purpose IOs
|
Schematic
51822S SCH
51822 02
51822S BRD
Other Features
- Both board power supply from 1-3.6V, typical 1.8V
- Supply rise time (0V to 1.8V) - Tr_vcc - 100mS
Programming
- Arduino - NRF5x
Setup - reference here
- Install arduino addon by json link https://redbearlab.github.io/arduino/package_redbearlab_index.json
- Install the "RedBearLab nRF51822 Boards" add-on via Boards Manager from the Menu: Tools -> Board -> Boards Manager ...
- install the USB CDC Driver here - https://mbed.org/media/downloads/drivers/mbedWinSerial_16466.exe
- Select board and try examples
Menu > Tools > Board > RBL nRF51822 Menu > Tools > Port > [you board serial port name] Menu > File > Examples > 01.Basics > Blink Menu > File > BLE_Examples
For programmer, please use DAPLink directly.
- Before upload sketch, need burn bootloader first.