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 there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
How the start address of my FW is set ? I would like to add a "library" right after the Soft Device. And the move the APP after this library. I can make it work when I have...
Dear DevZone Team,
I am developing a application on nrf51822 with SDK 11 and face a problem.
The thing is during connection time, I was trying to transmit data via bluetooth...
Is it possible to place a voice call using the nrf9160 (or other nordic device) and play pre-recorded audio over the call? The goal is an IoT sensor device that places a voice...
Dear nordic,
I want to make a PWM with frequency 1 HZ - 100 HZ and pulse width of 100 us. i see several demo in PWM .
can you help me how to make this ?
what parameters...
Hello, after following this tutorial https://devzone.nordicsemi.com/tutorials/b/bluetooth-low-energy/posts/ble-characteristics-a-beginners-tutorial I have set a custom service...
I'm using the SAADC peripheral by controlling its registers directly (no SDK or MDK HAL). I have an application that alternates between two configurations:
* One sample...
Above is my code. I am using Keil uVision5 IDE on Windows 10. I am flashing s132 and then application hex to device using nRFGo.
My goal is to take a square wave as input...
hi,
I am using nrf52832 board,sdk 15.0,soft device s132. i can upload both soft device and bootloader, after that how can i upload my application file .i want use both uart...
Hi all,
I am working on sending messages from nrf mesh app (proxy client) to proxy server ( nrf 52832 DK : running light switch example from nrf5 sdk for mesh v. 3.1.0)...
I am trying to program an external board nRF52810 using debug out on PCA10040. I was successfully able to program an external PCB board with nRF52832 using PCA10040,
but...
Hi folks, I'm receiving a special timestamp over bluetooth, and I want to write it to an external memory. I want the time at which it was written to the memory to be as precise...
I use Nodic sniffer nRF_Sniffer_200_beta3 to capture BLE Mesh packets, but found one strange scenario:
1 if set channel filter 37, 38, 39, can capture 3 packets in channel...
Hi,
going on with the migration from SDK 14.2 to SDK 15.3 it keeps on making trouble. Now the spi_mngr is not working anymore. After changing all calls to perform with extra...
We are using the SPIM driver to support a propriety 1-wire protocol used by a TI LED driver (TLC59731). To do this, we're using the MOSI pin exclusively and, for it to work...
