Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hello,
I am new to nRF51822, and trying to make a simple application for master - slave data transfer.
I want to know how Much time passes from the start of the device until...
i want to prevent somebody to copy my app by SWD interface,so i set RBPCONF register in main application,but i find that it is no use writing RBPCONF register.
First ,i write...
Hi all,
I am new to nRF51822, and trying to make a simple application for device-to-device data transfer.
I have tried the "ble_app_uart" example, which is for device...
I compiled a new HEX for the pca20006 Beacon based on the ble_app_uart project for the pca10001 (remapped the LEDs and buttons), but when I load the beacon using OTA DFU,...
I compiled a new HEX for the pca20006 Beacon based on the ble_app_uart project for the pca10001 (remapped the LEDs and buttons), but when I load the beacon using OTA DFU,...
Hello all.
I just finished started setting up the environment for Nordic development. We have a Beacon Kit and a nRF51822-EK board.
I managed to compile and run board...
All of a sudden my jlink cortexM is taking a long time to program my nRF51822 on the devkit board. It used to be a few seconds, and now, out of the blue, it takes almost a...
Hi everyone,
after i made fast progress with my last "problem" ( devzone.nordicsemi.com/.../) , my Arduino and nRF8001 is working without an error.
Within my sketch, i...
I am trying to connect an accelerometer to my board. Unfortunately I only have enough GPIO's available to configure for a 3-wire SPI interface. However I can't find any information...
Blinky project is opened with Keil-uVision5
Projects builds with 0 errors, 0 warnings.
Project seems to load properly without issue, see output window below
JLink info...
I am trying to setup and use the multiceiver scenario. I have setup 4 devices, with one PRX and 3 PTX. I can only get 2 of the PTX to work, but no more. I am aware that by...
I am developing on with the nrf51822 SoC. I have been reviewing the hardware documentation that is included in the download section. Still, I have yet to find an antenna mentioned...
