hello
i am using the Nrf52dk with Visualgdb.
i try to run the example project (tcp/IP -> client).
i am using the Nrf5 IoT sdk v0.9
Project complied successfully but i...
I'm using an nRF52 (SDK11.0.0, s132) and am able to generate a hex and axf via Keil/uVision. It uploads and works just fine using a Segger J-Link. I want to try some lower...
Hi, I'm a newbie to Nordic and need to use multiple nRF24LE1s to get ADC values and transmit them to a single nRF24L01 connected to an Arduino. I need sample Keil compiler...
HI:
i hava a sender and it send a frame every 15ms ,not use any protocol,and reciver code like as follow:
while (1) {
Rf_StartRx(ReciverSC.RfBufPointer...
Hi to everyone,
i have an mb39c811-evsk-02 and over it there is a tmp102 temperature sensor and an nrf51822.
I want to read the values of the sensor over a beacon app. ...
Hi,I'm glad you can see my post.
Now, I am in a program to read and write FLASH such as the screenshot in the attachment.
Then I update with DFU service for the equipment...
Can anyone suggest an I2C LCD driver for use with the nrF51822? We will likely be driving a 96-segment LCD but a dot matrix LCD may be an option.
The application is for...
I get the following error on doing OTA DFU using an Iphone with IOS V8.4.
Created .zip files using nrf.exe
Commands used
nrf dfu genpkg --application...
Hi everyone,
We're working with nFR8002 devices, and it works fine most of the time.
Even after losing the link intentionnally (Bluetooth stopped, or walking out of Bluetooth...
This question devzone.nordicsemi.com/.../ appears to show that S132 expects the FPU to be available and activated.
Does the S132 really need/use the FPU or is this an artefact...
Hi,
I know that when advertising in non-connectable mode, the fastest advertising interval is 100ms. I have some questions about this:
Is there any document explaining...
I have been using NRF51822 for some time as BLE chip with services.
For some debugging reasons I need a faster stream method...
I looked at Gazell and found it simple to...
Hi, I have a question about this memory layout .
At Figure 2 (of the memory layout), it erases the previous application.
After that, at step 1, it says that the firmware...
Hello,
i have a BLE device running with a service with three writable characteristics. At the moment I have one data handler function.
If there is any characteristic written...
When I try putting any breakpoint on my code to watch some variables, Keil will never halt that breakpoint. When I click pause in the debug session, the disassembler shows...
I added the DFU service to my project.
I will get this error: #5: cannot open source input file "ble_dfu.h": No such file or directory
This error appears in the dfu_app_handler...
Hello all,
I have migrated a project that was working well (on custom hardware) in Keil to gcc/Eclipse. I followed all the instructions on this site:
https://devzone...
Hi,
I've recently moved my development environment from Windows + Keil uVision to Linux + ARM GNU Toolchain . I'm able to build and flash the application firmware, but...
