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...
I want to connect and get data multiple peripheral to a single central device.
I used this example https://github.com/NordicPlayground/nrf52-ble-app-uart-c-multilink
...
I can't figure out how to respond to a custom Zigbee cluster command, let alone send a custom response. Is there any example on which I could understand how to send a command...
Hi!
we're just finishing the layout for a custom nRF52832 board. On the custom board we have a connector for SWDIO and SWCLK to flash the firmware. Can we use theese 2 pins...
Hi,
I'm trying to familiarise myself with the available crypto functionality on the 52811 and have managed to get basic AES-128 block encryption working using the ECB peripheral...
Hi,
I am using pc-ble-driver-4.1.1 to receive BLE peripheral Device 240 Bytes notifications. And I used "pc-ble-driver-4.1.1\examples\heart_rate_collector" as starting point...
Hi Nordic team,
we want to connect 2 nRF52840 based modules with Coded Phy S=8 Mode to make an cable replacement (NUS). MTU Size is 244 Byte ,to transmit cyclic 200 Byte...
I am trying to connect the DK to AWS.
I got the AT example working and uploaded the certificates. I managed to update the prj.conf file (and then took quite some time to...
It continue to give "No device available" when I connected thingy 91 to the nerf connect programmer app. I tried turning on device while keeping SW3 pushed but still not detected...
Hi Team,
We are planning use the crypto libraries for our application, just we want to know which library is best for us in terms of speed and memory consumption,
1. mbed...
Hi, I'm almost finished setting up a development environment for nRF52840 DK on macOS. I used the new Toolchain Manager to install everything, and then imported the "peripheral...
While developing our project using NRF9160 , we encounters a hard fault. The screen shot and the map file is attached. Please help us in understanding what is happening from...
Hi, we are using nRF52832 SAADC in differential mode. We have two channels connected.
Inputs are now configured as differential-N and differential-P (PSELP and PSELN). ...
Dear all:
i have a problem about connect distance. My central device is nRF52840 ，peripherals are nRF52810 device。all device Hardware RF performance are good. But,when my...
Hi In continue to Tzvi Kaplan thread and other threads here related to the PDM, like this one:
devzone.nordicsemi.com/.../single-pdm-microphone-at-higher-pcm-sampling-rate...
