arduino-nRF5
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sandeepmistry
Arduino Core for Nordic Semiconductor nRF5 based boards
I have been working with a nRF52840DK for a project and when I use platformio.ini below [env:nrf52840_dk] platform = nordicnrf52 board = nrf52840_dk framework = arduino I get the wrong...
I am trying to use 2 SPI buses and 1 I2C bus. SPI bus is connected to an SD card and SPI1 is connected to sensor A and I2C is...
This sketch demonstrates printing to a string using defines of inttypes.h. The PRIu8 isn't interpreted correctly. ``` void setup() { Serial.begin(115200); } void loop() { char fmtBuffer[400]; snprintf(fmtBuffer, sizeof(fmtBuffer), "hu=%hu...
There is support for configuring NRF pins as GPIO. Viz: NRF_NVMC->CONFIG = (NVMC_CONFIG_WEN_Wen NFCPINS = 0; // 1 NFC pins = NFC 0 = NFC pins as GPIO However it...
Hello! Thank you for this wonderful support for the board nrf52 ble in Arduino Platform! I'm reading from the ADC input but I'm reading around 20-30mV from actual value. Default...
Guys, I'm using the library for one of my projects using generic nRF51822 (v3) module where I'm using BLE peripheral (BLE UART) to send some data through I2C to some...
When a pin is switched to OUTPUT the GPIO_PIN_CNF_DRIVE_S0S1 profile is enabled. What is your opinion to implement mode switching via OUTPUT_S0S1, OUTPUT_H0S1, OUTPUT_H0H1, OUTPUT_D0S1.... OUTPUT_H0D1?
Note: This issue was found in my modification of this package which added a low power timer and other low power methods see https://www.forward.com.au/pfod/BLE/LowPower/index.html. In those mods RTC1 is used...
Is it possible to use SoftwareSerial? I have a requirement to communicate with a serial module. While the main/hardware serial is used for debugging, need another serial port to communicate...
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Arduino Core for Nordic Semiconductor nRF5 based boards