Blue Clover PLT Demo V2 nRF52832
Overview
The Blue Clover PLT Demo V2 is an open source (OSWHA certified) hardware product, featuring the Nordic Semiconductor nRF52832 ARM Cortex-M4F MCU and several useful external peripherals.
The Nordic Semiconductor nRF52832 ARM Cortex-M4F MCU features the following:
ADC
CLOCK
FLASH
GPIO
I2C
MPU
NVIC
PWM
RADIO (Bluetooth Low Energy)
RTC
Segger RTT (RTT Console)
SPI
UART
WDT
Hardware
nRF52832 ARM Cortex-M4F processor at 64 MHz
512 KB flash memory and 64 KB of SRAM
Bosch BMI270 IMU
Sensiron SHT30 Humidity and Temperature sensor
Murata PKLCS1212E4001R1 Piezo Buzzer
Battery connector and charger for 3.7 V lithium polymer batteries
4 APA102C Addressable LEDs
Reset button (can be configured as user button)
1 User button
Tag-Connect TC2030-FP 6-pin Debug Connector
Supported Features
The Blue Clover PLT Demo V2 board configuration supports the following hardware features:
Interface |
Controller |
Driver/Component |
|---|---|---|
ADC |
on-chip |
adc |
CLOCK |
on-chip |
clock_control |
FLASH |
on-chip |
flash |
GPIO |
on-chip |
gpio |
I2C(M) |
on-chip |
i2c |
MPU |
on-chip |
arch/arm |
NVIC |
on-chip |
arch/arm |
PWM |
on-chip |
pwm |
RADIO |
on-chip |
Bluetooth |
RTC |
on-chip |
system clock |
RTT |
Segger |
console |
SPI(M/S) |
on-chip |
spi |
UART |
on-chip |
serial |
WDT |
on-chip |
watchdog |
Connections and IOs
UART
TXD = P0.06
RXD = P0.08
Power
USB-C Connector
JST-PH Battery Connector
NFC
U.FL Connector, on NFC1/P0.09, NFC2/P0.10
Programming and Debugging
Applications for the blueclover_plt_demo_v2/nrf52832 board configuration
can be built and flashed in the usual way (see Building an Application
and Run an Application for more details).
Flashing
Flashing Zephyr onto the blueclover_plt_demo_v2/nrf52832 board requires
an external programmer. The programmer is attached to the SWD header.
Build the Zephyr kernel and the LED strip sample application.
west build -b blueclover_plt_demo_v2/nrf52832 samples/drivers/led_apa102
Flash the image.
west build -b blueclover_plt_demo_v2/nrf52832 samples/drivers/led_apa102 west flash