Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered

I am trying to write the bsp for nordic nRF51. I added the device information service and i want to change the system id of the DIS (dis_init.p_sys_id) without success . Can you please tell me how can i do it. Thank you.
View Voters Login to vote on this thread 0 Login to vote on this thread
0

dis_init.p_sys_id->manufacturer_id = 0x5555; dis_init.p_sys_id->organizationally_unique_id = 0x5555; This is not change anything.

567 views

0 replies

Started over 8 years ago
by Anna
Not Answered

Looking for developer in Minnesota, N. Dakota, S.Dakota
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...

547 views

0 replies

Started over 8 years ago
by tdors
Not Answered

nRF52 EasyDMA must be on all the time?
View Voters Login to vote on this thread 0 Login to vote on this thread
+1

I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...

1368 views

0 replies

Started over 8 years ago
by Yano
Not Answered
Multiple nrf51288 uart connection
View Voters Login to vote on this thread +1 Login to vote on this thread
0

Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 . idea similar to this: ...
- nrf51822 mbed
1396 views

0 replies

Started over 8 years ago
by titusf
Not Answered
SPI: Cannot write to full LCD screen
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hi, I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI. Currently the code writes two numbers and a...
- nrf51422
- nrf51
764 views

0 replies

Started over 8 years ago
by LK13131

Recent in Nordic blog

One minute to understand BLE MTU data package

viewtool

1.Profile MTU: ATT Maximum Transmission Unit (MTU) is the maximum length of an ATT packet. The ATT MTU is defined by the L2CAP and can be anywhere between 23 and infinity. The implementation of the Bluetooth…
- 15 Dec 2017
Debugging on nrf52840 with GDB from CLI on linux

jfcamel

Today I tried to find the better ways to debug program on nRF52840 PDK from CLI on linux. The ways that I tried [Failed] openocd (both stlink and jlink) & gdb [Succeeded] JLink & JLinkGDBServer &…
- 14 Dec 2017
The KEY POINT of example "ble_app_uart"

QQ645116977

This article baed on "pca10040", nRF52832 example code path "examples/ble_peripheral/ble_app_uart" IMPORTANT!!!! board config file of this example located in "components/boards/pca10040.h" and uart…
- 12 Dec 2017
Introduce smart motion controller - ELIO

caram5555

"ELIO" is a Bluetooth module and smartphone application that can drive motor(DC, Servo) and illuminate LEDs. This module mounts Nordic's nRF52832 and motor controller IC. Smartphone application can create…
- 12 Dec 2017
Programming and debugging custom nRF5x devices

Anders Strand

Programming and debugging the nRF5x on our Developments kits is straight forward. Doing the same when you are using other boards might not be so easy. In this blog post we will explain which components…
- 8 Dec 2017
The world's smallest breakout board compatible BTLE module: Automate your curtains for less than $90 with BluChip!

Jeevan Anga

Ever wanted to automate your curtains and control it from the comfort of an app? Look no further. The BluChip is the world's smallest breakout board compatible BTLE module. Build your very own Automated…
- 7 Dec 2017

Nordic DevZone

DevZone monthly Leaderboard

I am trying to write the bsp for nordic nRF51. I added the device information service and i want to change the system id of the DIS (dis_init.p_sys_id) without success . Can you please tell me how can i do it. Thank you. View Voters Login to vote on this thread 0 Login to vote on this thread 0

Looking for developer in Minnesota, N. Dakota, S.Dakota View Voters Login to vote on this thread 0 Login to vote on this thread 0

nRF52 EasyDMA must be on all the time? View Voters Login to vote on this thread 0 Login to vote on this thread +1

Multiple nrf51288 uart connection View Voters Login to vote on this thread +1 Login to vote on this thread 0

SPI: Cannot write to full LCD screen View Voters Login to vote on this thread 0 Login to vote on this thread 0

One minute to understand BLE MTU data package

Debugging on nrf52840 with GDB from CLI on linux

The KEY POINT of example "ble_app_uart"

Introduce smart motion controller - ELIO

Programming and debugging custom nRF5x devices

The world's smallest breakout board compatible BTLE module: Automate your curtains for less than $90 with BluChip!

I am trying to write the bsp for nordic nRF51. I added the device information service and i want to change the system id of the DIS (dis_init.p_sys_id) without success . Can you please tell me how can i do it. Thank you.
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Looking for developer in Minnesota, N. Dakota, S.Dakota
View Voters Login to vote on this thread 0 Login to vote on this thread
0

nRF52 EasyDMA must be on all the time?
View Voters Login to vote on this thread 0 Login to vote on this thread
+1

Multiple nrf51288 uart connection
View Voters Login to vote on this thread +1 Login to vote on this thread
0

SPI: Cannot write to full LCD screen
View Voters Login to vote on this thread 0 Login to vote on this thread
0