Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello,
In nRF52832, we use nRF Connect to read the board, save the program data into a hex file, and send the file to other developers. They can use nRF Connect to write...
I am using sniffer v3.1. I have installed the sniffer code on a nRF52840 dongle (PCA100059). When I insert this into the PC with windows 8.1 it appears as "nRF Sniffer for...
Hello,
In our product, the nRF9160 is configured to use LTE CAT-M1 and we are measuring the signal quality thorugh the AT+CESQ command.
After begin registered on the...
Hi: I have write a spi slave, and write a spi master on STM32, It can receive data from STM32,But I have no time to prepare the response data.
as the code below, I can receive...
I checked the SPI communication using the NRF52832 development board.
Based on the firmware of the previously developed NRF52810 product, the SPI operation code is applied...
Would like to interface a SPI ADC – MCP3461 via the nRF52840 serial peripheral interface master with EasyDMA (SPIM). I was not able to find whether or not there is an available...
Hi Everyone,
My issue is mostly stated in the subject, I hope someone can help me recover this DK because as of the moment this is my only way to program/debug out EVT board...
I have nrf52833 as Tx. Ialso have nrf52833+ antenna array as Rx. I want to send CTE data, implement IQ sampling and view AOA for implementing direction finding. Kindly assist...
Hi,
I'm considering shifting to SES (from VS-code) to get debug capabilities.
(Zephyr application developed under NCS tag v1.5.1)
I tried to import my project doing...
Hi
I am developing a Zephyr application on a nRF52840.
Is it possible to runtime change pinmux. Eg. I have set rx/tx for an uart to p1.8, p1.9 and want them to be changed...
Hi nordic,
I want dfu the BL only, how should I pack file? Can show me how to pack instructions of nRF Util, only update bootloader.
Thanks and best regards!
John
Hello,
I am using nrf51822 / SDK v12.3 / SD 130.
I want to change the FW of the sold product to a new FW.
The bootloader address / length of the two are the same,...
