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...
Nrf Mesh App Version 3.1.6
After provisioning 2 nodes, I connect to one as a proxy, whenever I try to "get TTL", "Read State", or refresh the configuration server after...
opened nRF connect and attempted to open the dongle with this. When I plug the dongle in without holding the button, i get this error
2021-02-14T20:18:30.648Z INFO Using...
I am unable to generate setting using nrfutil.
Command used is as follow:
nrfutil settings generate --family NRF52840 --application pca10056/blank/armgcc/_build/nrf52840_xxaa...
Hi
I'm trying to use the LIBUARTE library together with BLE_NUS example in SDK 17.2.
From the libuarte sample I add these lines to NUS example:
I also modify sdk_setup...
Hi!
I am trying to flash some Zigbee related code to experiment with creating DIY smart devices (specifically Zigbee and matter ones) using my Arduino nano 33 BLE. One problem...
Hi,
I flashed open_bootloader and it seams to work. I was following this question . However, after building application (I am using ble_central/ble_app_gatts example), creating...
hi,
im using nrf52811 customised board,for long range purpose im using softdevice s140
so i need to port secure boot loader pca10056 to pca10056e
can you please me reagarding...
Hi,
I have tested the ble_nus code in NCS v1.4.2
where i can't send 250 bytes
I want to send 250 bytes to ble nus data send for 100 ms once
How to enable data send...
Hello,
I use the nrf5340 pdk. I would like to flash the led1 with a duty cycle which is different from 50%, so i tried to open the binky_pwm project, but the segger shows...
Hello,
what is the correspondence between the number of pins indicated in the dts file with the port number and bit of the chip.
for instance:
& spi1 {
compatible...
Hi,
I am using nrf5 SDK and working on proprietary Nordic. I saw that in the code there is no option for 250 kbit/s Nordic proprietary for nrf52840. However in nrf52_bitfields...
Hello
I'm using the nrf52dk board. It's been good so far, but suddenly there's a connection problem with Bluetooth.
I tested it with SDK's various ble examples. Debugging...
Excuse me：
The chip can individually erase the application without erasing the uicr with nrfjprog？Which nrfjprog command is used to erase the application only，I want to...
There is an QSPI interfacing example, and there is another FATfs example for the externally interfaced SD card, though I cannot make the same fatfs sd card example work for...
