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...
Hello,
I am developing DFU over a custom IEEE802.15.4 Protocol in our own embedded OS. I managed to write the new Firmware starting at bank1_start address. Now I need to...
Hello,
I am using nRF connect SDK v1.4.99-dev1. I have imported ZigBee light_bulb, light_switch,network_coordinator project in SEGGER and successfully created
the Zigbee...
-I was following this link- " devzone.nordicsemi.com/.../" and installed SEGGER JLink.
(all on Ubuntu)
-Installed gcc-arm and changed the tool chain path on Makefile.posix...
I try DTM using the serialized application . The serialized application interface is UART.
The software on Connectivity board is ble_connectivity in nRF5 SDK , it is not...
nRF52832 and SDK 17.0.2
Using the Examples/crypto/nrf_crypto/aes/aes_all_cli example I am getting the wrong output in CFB mode.
"example key_size 256_bit"
"example aes...
I am working on nRF51-DK with nRF51422 with softdevice S130 and SDK 12.3.0.
I see that GPIOTE driver provides sensing for signal transitions like NRF_GPIOTE_POLARITY_LOTOHI...
Hi,
I have setup the Segger Embedded Studio for ARM (Nordic Edition) V5.10d, and managed to compile a sample app from ,
V1.4.2 -> nrf -> samples -> bluetooth -> peripheral...
Hello,
I have different behaviour with 2 identical boards.
They behave differently (at least for BLE functions).
With jlink interface, I saved the flash binary of...
I have installed the toolchain according to nRF Connect guideline, on my MAC OSX.
My option settings are listed in the attached image.
I downloaded release 1.4.2.
...
Hi Sir
We are developing a product with nRF5340,
Now we faced the PCB layout symbol creation issue,
I can't find any information about footprint of nRF5340,
Can someone...
Hello,
I am trying to get acquire the accelerometer data every 4 hours for a sample duration of 60secs. These data are stored in RAM and on ble connection with the mobile...
Hi,
I'm totally new to programming nRF DK's.
What am I using?
Segger Embbedded Studio for ARM (Nordic Edition)
Toolchain: nRF Connect SDK v1.4.99-dev1
The "mqtt...
Hello there,
Since we use the lower level modules from Nordic's SDK for Mesh 4.2.0 - namely timeslot.c, bearer_handler.c and some additional modules to make them work properly...
Hi,
I just happened to stumble across these lines (123 to 126) in nrf_drv_uart.h:
And I noticed that on line 125 NRF_UART_ERROR_FRAMING_MASK is mapped to NRF_UARTE_ERROR_PARITY_MASK...
