arduino-nRF5

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I just tried PWM on the nRF52 and it doesnt seem to work.

1

I am using a custom nRF52 development board that works in all respects. Except when I tried to output a PWM signal like: void setup() { pinMode(A2, OUTPUT); analogWrite(A2, 200);...

kriswiner

I2S

2

I'd like to use the Arduino I2S library (ArduinoSound) but I am not sure how to specify the I2S pins using the generic nRF52 board variant, nor which pins are...

kriswiner

NRF52 - I2C, hight power consumption after Wire.end()

1

Hi, I'm using I2C in a low power solutions. I tried to disable I2C after using it but I obtain strange hight power consumption behaviour. I'm using the following code:...

CimbaloMecoil

Add support for Raytac MDBT40 module

6

Copies the generic nrf51 and changes the pinout according to the spec for the MDBT40, the module that ships with the XYZrobot 6 DOF Robotic Arm Kit (https://www.pololu.com/product/2743) I confirmed...

nhnifong

PWM signal from analogWrite does not stop when pin is set to different mode

13

Looks the` analogWrite()` "pwm" signal on the nRF51 (now PWM hardware, so uses a timer instead) does not stop operation even after `pinMode()` and `digitalWrite()` has been applied to the...

carlosperate

Makerdiary.com nRF52832-MDK supported by generic device

5

All, I was able to get the "generic nRF52" device to support the makerdiary.com nRF52832-MDK (which I got from Seeed Studio) by modifying the generic variant.h file to line up...

w8abz

Support for Raytac's MDBT40 module (nRF51)

13

Does this core also support nRF51822 based MDBT40 module from Raytac? Here's the product link- http://www.raytac.com/product_detail.php?id=38 Thanks

Heimdall11

Tone library not implemented

3

Looks like the Tone library has not yet been implemented, which is a standard Arduino library also included in the other official cores. Has anybody looked into this before?

carlosperate

In support of issue #98 (SoftwareSerial not working)

16

This PR includes a SoftwareSerial library, and is compatible with the arduino-org and adafruit nrf52 SoftwareSerial libraries. ### Arduino.h * fix errors in #defines for digitalPinToPort, portOutputRegister, portModeRegister ### WInterrupts...

micooke

Fix bug #169 - analogWrite

10

wiring_analog_* : fallback to digitalWrite if no available PWM channel (copied from AVR core) wiring_analog_nRF52.c : convert pwmChannelPins & pwmChannelSequence -> pwmContext to semi-standardise pwm pin allocation and pwm status...

micooke