I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
i write 40bytes to flash 0x74000 and read 0x74000。i find it actually use 160bytes. I try to write a different number of bytes, it actually use 4*(write bytes)
this is...
I wonder if I can use spi1 or i2c1 on nrf9160. I use the 9160ns board configuration but non of my configs work for spi1 or i2c1 works. If I change it to i2c2 or others it...
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...
