Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
The enocean_switch example has MESH-config example, to store data in FLASH, within the mesh rules.
I use it in my app, IT WORKS, but the biggest data array what I can store...
hello folk,
I am working on nrf52840, I want it to assign Static UID of any kind that even won't change after the device gets reset.
I have already gone through "FICR...
Hi,
I am looking at using the nrf5340/nrf9160 in a device. In this device, I need to have high endurance storage of some data that must be kept secret, integrity checked...
Hi,
My project involves an nRF52840 DK connected to an accelerometer on a breadboard, connecting to my Mac via USB-micro.
I'm editing the twi_scanner SES project so...
nRF5_SDK_17.0.0_9d13099,
IDE Segger V4.52c
soft device s132
I took ble_app_uart example, and then modified it to run I2C, SPI. everything is working fine
problem I...
I have a question about how to perform DFU over Mesh.
I'm using nRF52840 device.
Following the steps at the URL below (Configuring and performing DFU over Mesh), I'm trying...
nRF5_SDK_17.0.0_9d13099,
IDE Segger V4.52c
soft device s132
Reading the spec of nrf52832 I saw I2S, I need to interface a MIC, so I selected I2S Mic SPH0645, but after...
Hello,
is there a way to record Advertising Packets on all three channels (37,38,39) simultaneously using 3 individual nRF52840-Dongles and piping the output to a stream...
Both Devzone and Mesh SDK 5.0 are mentioned that store user data in mesh should using flash manager.
But read the source code of the mesh SDK , the mesh SDK already called...
We have used nus profile for over a year, and it has worked as expected. Now we added security to the BLE connection, with ble sec connection enabled, it works as expected...
Hello everyone,
I am currently in the process of designing a prototype using the nRF9160 and I use the Nordic-Thingy91 as a reference for some parts. The Thingy91 uses the...
Is there any supporting documentation or information about remote assignment of receivers.
The only reference I have been able to locate is sparse and not backed by anything...
Hi guys,
I'm pretty new in embedded development without using an Arduino. I tried to use the sensor APIs of BMI270 and BMP388 recently, but didn't get it to work.
The...
HI All,
Could you please share the details for the below s on Nordic controller MCU nRF52833-QDAA to receive quotation on BLE_SIG certification,
QDID for Link Layer...
Hi,
I have a custom board running with the nrf52832. To program it I'm using the nrf52DK board with the PCA10040 and the bootloader is based on the one found in examples...
