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...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
I have a startup sequenced (nRF52832 peripheral) based on the s132 (v7.0.1 BLE 5.1) NFC Pairing example where it advertises at 1Msps link rate, then uses the PHY UPDATE API...
Hello!
We are working with NRF52840 dongles and want to be able to have them relay data over an OpenThread mesh network through UDP automatically. We have found within...
Hi,
calling "nrf_ringbuf_get()" immediately after "nrf_ringbuf_cpy_get()" returns an invalid pointer to the data. A workaround could be to assign "rd_idx" to "tmp_rd_idx...
Hi to all,
I have designed a custom board with 3rd party module (RAYTAC MDBT50Q) which includes NRF52840. During debugging on the custom board, two modules were demaged...
Hello,
I am using serial LTE modem for communication.
After trying to connect to TCP server using AT#XCONNECT I get following error:
The only official documentation...
In a system based on one nrf52-ble-app-uart-c-multilink-master and multiple ble_app_uart, the data from any entity is sent to all devices.
i.e. each ble_app_uart is sending...
Hello,
I'm using BLE peripheral device. I need to connect it to a BLE central device and exchange data. There are some connection procedure-
1. Discovered Bluetooth devices...
Hello, everyone, when I call err_code = fds_record_update(&record_desc, &record), I sometimes get an error: FDS_ERR_NO_SPACE_IN_FLASH.
Therefore, when this error occurs...
I have the nRF52 PCA10040 DK device, and I'm downloading the code from the online mbed tutorial. I'm using Putty serial port to communicate with the device at 9600 baud rate...
I'm trying to open a nRF Connect SDK project in Segger Embedded Studio for ARM (Nordic Edition) V5.30a
When I try opening the project I get an error box with the following...
Whenever I try to read the docs from https://infocenter.nordicsemi.com/index.jsp , I can't help but notice the gigantic header which provides little value for navigation....
The NRFX COMP driver that is included in SDK 17.02 enables the COMP peripheral before configuring the other COMP registers. The product specification specifies:
Before enabling...
Hi,
I'm trying to implement the Bluetooth Throughput sample to nRF5340dk with nRF Connect SDK 1.4.1.
As mentioned in the README file, I added these three configs to the...
Hi there,
I am looking for the equation that is used in the Online Power Profiler for BLE tool to calculate the average current consumption.
We are selling a BLE device...
