Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello!
I have been trying to connect to T-Mobile's NB-IoT network using a NRF9160DK with a Twilio Narrowband sim, but have been unsuccessful so far. I have been able to...
Hello,
We designed a custom board with nrf9160 (modem firmware v1.3.1) that runs an asset tracker type application.
The application uses both, LTE and GNSS:
logs sensor...
Hi I am currently using an nRF52840 SoC and I already have both I2C buses in use, as my application requires multiple I2C sensors with the same address. That means I can't...
I'm using SEGGER's SystemView tool to get some insights on my code. I see which interrupt number is activated, and want to figure out which code actually runs.
looking at...
Hello,
I designed my first custom board and I'm happy to have it running. When I developed my test application, I used printk() to send debug information to the console...
I am working with nRF connect SDK with nRF5340DK. I am compiling code using nRF connect (ncs-1.8.0) for VS code with nrf5340dk_nrf5340_cpuapp board.
prj.conf as below, ...
I am trying to store data to the UICR using SDK16, mesh SDK 4.2.0 and the nRF52840 chip.
I want to write to the UICR once on runtime and never again. To avoid messing with...
Hi, all
I have some issues about developing on nRF connect SDK with VSCode:
Go to definition for macro always jumps to the wrong place. For example, BT_DATA_BYTES...
Hi all, I am using nrf52 with Softdevice 113 v7.0.1 and SDKv16 and FreeRTOS v10.0.1 and I am experiencing some issues with FreeRTOS timers expiring earlier than expected when...
Hi again,
A small edit to make this clear: Is it possible to update netcore using a single slot setup
After asking on another thread regarding something similar Simon...
I want to develop a low power device which enables connectivity for reading and writing data to its internal flash. The access should be with NRF_UART application
The access...
I was at 1st trying to use libuarte and it worked. However, talking to Edvin has convinced me to use something else as it is very resource heavy and I do not particularly...
Hi, I'm trying to connect an external I2C device to the nrf9160DK and read some registers. I'm using NCS v1.9.1.
I have my file nrf9160dk_nrf9160_ns.overlay defined like...
Hi!
I have been struggling with this for some time now.
I have a custom board with a nRF52810 that I want to run the ble_app_uart example as I wrote above.
I have made...
Peer Manager:
1. I am not sure whether my Nordic board and mobile app is just connected or paired, I am able to transfer data between the board and the mobile. How to...
