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 anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
Hi,
I am trying to communicate with nRF9160, which is flashed with Nordic SLM application.
I am not able to set the HWFC with UART0/UART2 using menuconfig in Segger...
"Failed to upgrade target. Error is: Lost connection in the middle of the transfer"
I am doing a mesh serial DFU with DFU quick start guide .
I have gotten all the way...
Hello everyone,
I want to be able to set a timer in my project. With this timer i want to be able to make my current comsumption evaluation easier.
I am using the nrf9160...
Cannot update modem (nrf9160) with "nrf connect 3.8.0"
Modem DFU failed with error: no matching trait found
no matching trait found
Installing older versions eg...
The datasheet tells me that the default source of the low frequency clock (LFCLK) is the 32.768 kHz RC oscillator (LFRC). so I took the crystal oscillator off my PCB, but...
After updating NRF Connect v3.9.0 to eliminate the recently documented JSON + connectivity errors with nrf Programmer and Power Profiler, my bash scripts utilizing nrfprog...
Hi，
1. Please provide me with an example of BMA280
2. The SDK: replication v1.7.1
3.IC:nRF9160
4. I tried to change the BME280 driver to BMA280 driver, but the following...
I am working on project in which i want to read data from sd card and send it to mobile through BLE , I am using ble_nus_send to send data but when i decrease the delay then...
Hello,
Using sd_ble_gap_adv_set_configure() with ble_gap_adv_params_t I observe that the actual time when the BLE_GAP_EVT_ADV_SET_TERMINATED event is raised is earlier to...
Hi All,
Likely because I am still quite new to this, but I have started with MQTT simple example and whenever I do use GuiConfig to make mods, it saves them to
proj/build...
The disccussion here
https://devzone.nordicsemi.com/f/nordic-q-a/24592/my-nrf52-nrf51-dk-kit-doesn-t-work
has been closed.
I followed step 4 and it took a few tries...
Hi,
I use a Segger JLink EDU (the big version, not the mini) to flash some custom boards. This used to work fine until I upgraded nRF Connect and got Programmer v2.0.
...
Dear sir/madame,
By an accident I selected Power Profiler Kit II when I wanted to download an application to “PCA10056 DK” . After that ‘download’ Power Profiler Kit II...
Hello,
I'm using NRF52832 as a controller for cellular modem and used the AWS IOT supplied with the NRF Connect SDK.
I want to use the AWS FOTA and I'm a bit lost, I added...
