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How can I get 4 PWM channels using 4 capture compare regiters of timer2 0

I have already made code of 3 pwm channels using c[0],cc[1],cc[2],cc[3]. I want 4 PWM channels but I dont have more cc registers left so how can i code it. plz help me. ALso...
- pwm channels with softdevice
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Started over 10 years ago
by krishna
Not Answered
NRF51822 Module BLE4.0 Module With OLED Screen Development Board Kit 0

Hello, I have purchased this kit on ebay. www.ebay.com/.../301182420397 Can somebody point me to where I can get documentation on this kit, it came in with mostly Chinese...
- nrf51822
1337 views

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Started over 10 years ago
by andyr
Not Answered

Clarification on SWDCLK requirements 0

According to the nRF51 series reference manual. 10.1.2 Debug interface mode Debug interface mode is initiated by clocking one clock cycle on SWDCLK with SWDIO=1. Due...

1511 views

0 replies

Started over 10 years ago
by Charles Manning
Not Answered
How to size PSTORAGE_CMD_QUEUE_SIZE 0

Hi, I was looking at the .map for my project and I noticed that pstorage.c was taking up a bunch of RAM (~600 bytes), which I thought was a lot, so I went into pstrorage_platform...
- ble 110 nrf51822 pstorage
810 views

0 replies

Started over 10 years ago
by Akbar Dhanaliwala
Not Answered
nRF51422 BLE examples missing 0

The document nRF51422_Evaluation_Kit_User_Guide_v2.0.pdf says: Locate the Heart Rate demo project found in the folder ARM\Device\Nordic\nrf51422\Board\pca10003\s310\ble_app_hrs...
- nrf51422 ble
773 views

0 replies

Started over 10 years ago
by rapjr

Recent in Nordic blog

Christmas music box with the Thingy:53

Hieu

Earlier this year, I came across a fun project made by one of my colleagues, Torbjørn Øvrebekk, at Tech Support’s annual Christmas workshop last year. It’s a simple application that plays pre-programmed…
- 22 Dec 2023
Scalable cellular IoT deployments with nRF Cloud remote provisioning

Tuomas P

Securing your connected devices and their data in a cost-efficient way can be a challenge. There are, of course, standards for connectivity and communication, but what about injecting the necessary certificates…
- 19 Dec 2023
Extend battery life and add USB-C charging with the nPM1300

Robin M Saltnes

Nordic's nPM1300 is a power management IC (PMIC) that is especially well-suited for SoCs like the nRF52 and nRF53 Series. Compared to the SoC's internal regulators, the PMIC is built on a larger 180…
- 15 Dec 2023

Latest guides

nRF5x: nRF52805 Specific PCB Guidelines

Andreas

This guide will cover the specific areas that must be paid extra attention to when designing a PCB for nRF52805. It is intended as a nRF52805 specific addition to the General PCB design guidelines for…
- 18 Jun 2020
Getting Started: Developing for the nRF52805 with nRF5 SDK

bjorn-spockeli

Introduction The nRF52805 SoC is a low-cost member of the nRF52 Series with a subset of the features of the nRF52811 and nRF52810 SoCs. As the nRF52805 has a feature subset of the nRF52810/11 SoCs, which…
- 11 Jun 2020
nRF5x: nRF52832 Specific PCB Guidelines

Andreas

This guide will cover the specific areas that must be paid extra attention to when designing a PCB for nRF52832. It is intended as a nRF52832 specific addition to the General PCB design guidelines for…
- 10 Jun 2020
Hardware design, RF test and coverage: iBasis eSIM International Coverage Update

Brian Kim

Since Nordic Semiconductor announced that it has partnered with one of the world’s largest international cellular carriers, iBASIS, to use nRF9160 System-in-Package (SiP) module and to include an iBasis…
- 4 Jun 2020
Getting started: Getting NB-IoT Demo running on Thingy:91

Christian Kurz

The Nordic Thingy:91 is a cellular IoT prototyping platform. It is based on the nRF9160 System-in-Package (SiP). The nRF9160 has an integrated modem that supports both LTE-M and NB-IoT. The factory programmed…
- 29 May 2020
Bluetooth low energy: Mocking CoreBluetooth

Aleksander Nowakowski

CoreBluetooth is the native iOS framework to communicate with Bluetooth-enabled Low Power (LE) devices, except iBeacons (which require CoreLocation) and HomeKit devices. It is easy to start with, if one…
- 9 Mar 2020