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...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
Hi,
I'm trying to get S110 softdevice (v8.0.0) working with RIOT. I had some issues (I couldn't initialize TIMER1 or TIMER2 until softdevice is setup & enabled) but I think...
I have a product with an nRF9160 and using its modem to connect to a LWM2M server. I have recently enabled modem delta firmware updates, and have seen an annoying issue. The...
Hi,
We want to explore I2C examples in nCS SDK 1.7.1
Can you please enlist all the examples having I2C implementation.
also want to add I'm referring to I2C API's...
Hello everyone!
I am using my nrf9160dk to develop a system that connects to Azure IoT Hub. My firmware code is based on provided azure_iot_hub sample. According to azure_iot_hub...
I 'm using BLE Nordic UART Service (NUS) for streaming data packets which contains read sensor data. I need a way to check the packet loss happening for example if the other...
Hello,
I am developing an application that requires advertising of multiple custom service over BLE. I have successfully implemented the custom services, assigning a custom...
Hi All,
As far as I know , BLE Thrughput is basically set around a few parameters => 1. NRF_SDH_BLE_GAP_DATA_LENGTH
2. NRF_SDH_BLE_GATT_MAX_MTU_SIZE
3. NRF_SDH_BLE_GAP_EVENT_LENGTH...
1) I have set up the Zephyr development environment by following the instructions at https://docs.zephyrproject.org/latest/getting_started/index.html
2) I am able to build...
In my device， I must support HUB(central and peripheral roles) mode. I found it will drop data in weak signal. and It will be better when be central roles only in the same...
Hello.
I am just do one project with Zephyr and nrf52840 to control one step motor, the one task is to get pulse number of pwm pulse when motor is running , I think PPI...
Hello guys,
I'm trying to interface nrf52832 with ds18b20 temperature sensor and I'm using this code https://github.com/sigurdnev/Nordic-DS18B20 and I'm getting the output...
I start a application from the demo central-uart with the NRF CONNECT SDK 1.9.1
I try to communication via the com.
but the first byte of the rx buffer is wrong,I did...
I am running the throughput sample project on sdk 1.9.0 using two nRF5340 dev kits and am getting a throughput of 197 kbps using 2M PHY, Data Length 251 and Interval of 7...
Since upgrading to SDK 17.1.0 i get the following warnings of a redundant redeclaration for SystemCoreClock, SystemInit() and SystemCoreClockUpdate() for nrf52810 and nrf52840...
Hi,
I've installed the nRF Connect SDK, and want to bring up a command-line build environment.
I'm able to do it as it says in the instructions here : Bring up the Toolchain...
How to upgrade the nRF52832 tag in OpenWRT+nRF52832 gateway
gateway(openwrt+nrf52832) |_____ nrf52832 tag1 |_____ nrf52832 tag2 |_____ nrf52832 tag3 |_____ nrf52832 tag4...
