Developing on the nrf51822
Have working code for the nRF52840 Dongle using the pc-ble-driver therefore all Bluetooth work is done using sd_* calls. The PC provides easy...
Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
I am a student interested in Nordic.
My coding skills are very poor.
So I want to get help.
I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
How many whitelists do nrf51822 support?
I found is can be settting in ble_gap.h
#define BLE_GAP_WHITELIST_ADDR_MAX_COUNT (8)
#define BLE_GAP_WHITELIST_IRK_MAX_COUNT...
I'm working on a project that involves an nRF8001-based device as a Bluetooth Smart slave, in combination with master-side software running on an iPhone.
When the devices...
Hello
I have written some code to write the nrf51822 via SWD. It all works, but I would like to make it faster.
I am currently writing one word at a time. If I read...
Hello dear friends,
I'm trying to bring up a Raytac module for the first time. I was able to program S110 7.1 and I'm using the Beacon example found in the SDK 6.1
But...
Is there a similar way tot get the radio's MAC address when using Gazell only (no BLE)?
In SoftDevice there is a "sd_ble_gap_address_get()" function call.
Hello All,
I'm trying to program a NRF51822 module for the first time. I'm using the Jlink for ARM from IAR which is segger rebranded. It supports JTAG and SWD.
We got...
Hi,
I am trying to obtain a 10khz PWM (50%) on an output using Timer2 (see code below). It is working fine up to around 500Hz (2msec), above that (1kHz) I am getting only...
I would like to develop an application with nRF8001 DevKit. The master emulator of this kit is an USB Dongle and it is originally meant for PC connection. My final goal for...
Hi all,
Problem: Second harmonic with nrf905.
I used nRF905 and exact recommended design&layout in the datasheet. Now, it is said that there are 2. order harmonics ...
It seems that the all the msc_inline_*.png files are missing from the SDK 6.1.0 documentation directory.
For example:
file:///C:/Nordic%20Semiconductor/nRF51%20SDK_v6...
Hi,
I use NRF51822 as a transmitter in "gazelle mode" so no soft-device is enabled. At the other end I use NRF24LE01 as a receiver. In order to see what is going on in...
Hi All.
I made a nRF51822 based PCB with SWD header but I don't have any J-Link lite to load Firmware.
I have a nRF51822 Eval Kit. Is there any way to use the J-Link of...
Hi,
I am using nRF51822 and I compiled and loaded uart example code. Also i used nRF toolbox android application on samsung s5 with android 4.4.2.I am using sofdevice 6...
