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...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
If I use a breakaway for some debug pads which SWDIO and SWDCLK are connected to and then snap it off so the traces are no longer connected to anything, will this cause a...
I'm trying to run the https://github.com/NordicPlayground/nRF52-ble-long-range-demo on Fanstel modules with integrated AFE by Skyworks - BT840X(E) https://www.fanstel.com...
I'm trying to connect to an AWS MQTT broker I have set up based on the code in https://github.com/joakimtoe/fw-nrfconnect-nrf/tree/36532a8ca60bf7139a988b5cbb4e6cb47948a9fa...
Hello In this thread we discussed a possability of building a system with large number of conecctions. So, we need to get data from 30 peripheral nodes on one central host...
Hi,
I'm developing a product that should take an image of a low-resolution image sensor, process it and send the result via BLE.
The camera has an 8-bit parallel interface...
Hello, I was finally able to connect the board via LTE to my nRFCloud account. However, when I go through the getting started guide, specifically the programming a sample...
Hi
Now I use the SDK15.2+MESH3.10 build my project.
Because my firmware was very large.
Moreover I want to use the nRF Connect update my device.
So,how to integrating...
HI I started off to test all the drivers before the actual development process kickstarts.I tried using the TWI sensor example for an i2c driver check.I used a DS1307 simple...
Hi,
I'm trying to add an interrupt triggered event to my code (which is based on the experimental LPN example from the Mesh SDK).
Looking through the development zone...
Hello , I come from taiwan.
I am using ble_app_hrs_c to connect my heart rate watch
I can set m_target_periph_name to search for devices with the same name and connect...
Hi, I'm developing a project on nRF52832 with LIS3DH accelerometer . Is there anyone here who has already done a similar project using the nordic SPI bus (not TWI)? Please...
Hello NordicSemi,
Actually we want to develop a product that can communicate with the iPhone over USB (lightening connector).
Basically want to implement iAP2 protocol...
Hello,
While i am debugging application in SES.I got the error like "stopped by vector catch"
How it relates to hardfault handler .Why it is happening
Kindly provide...
Hello everyone at Nordic!
The QFP version of the nRF52 has a reference PCB design layout, which is shown on the eval board. For example, if you look at the schematic for...
Hi,
I am using Segger Jlink with SWD interface
nrfjprog used to work perfectly fine for me but, suddenly, I cannot run any nrfjprog commands, I get the error JLinkARM...
