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 using Jlink board, when connected to my pc, I can't select nRF5x programming.
Version I am using is 1.20.0.2. I tried the uninstalling everything and installing....
Hi guys,
In the iot sdk in mqtt.h there are typdefs for "mqtt_topic_t " and "mqtt_subscription_list_t".
I'm trying to set several topics (5) and subscribe to them.
...
Hi,
Our application requires a Gazell device to be put into a 'slow' mode whereby it transmits a very short packet periodically but at a slow rate, e.g. once a second, until...
Hi,
I'm trying to compile the asset_tracker application and the at_client off the v1.0.0 branch, and I'm getting the error below:
cmedianu@ubuntumisc2:~/ncs/nrf/applications...
I'm trying to get iOS to open an L2CAP Connection Oriented Channel on the nRF52840.
I'm stuck at the nRF always rejecting the connection with result 0x0004 (Connection refused...
hello,
I have post one question related to " BLE Mesh LPN communication with friend node " few days ago. when i open it shows " Content Under Review - This content is...
Hello,
I am experimenting with the NRF CLI example (brilliant feature). I would like to integrate it with my project, which uses FreeRTOS. I've read a few threads that suggest...
Hi I'd like to know how to get status messages into Mesh Proxy Data out. I have a Light Switch Server, and a Light Switch Client. They publish/subscribe to each other, and...
Hi,
Recently I was able to get a single read and write SPI operation to work properly with a custom nRF52832 (BL652) with SPI connection to MCP2515 (CAN SPI) using the nrf_drv_spi...
OS in development environment ：Windows7 HARD :(Taiyo Yuden)EBSHSN Series Evaluation Board : Central / Peripherals CPU :(Nordic) nRF52832 / ARMR Cortex-M4F 32 bit processor...
Hi,
I am attempting to import an existing IAR project to SES / GCC and am having some trouble. I recently joined the project team and we are making an effort to switch from...
Hello,
So I'm trying to modify the mqtt_simple sample program to connect to azure iot
I've modified the code in a few ways but when I went to run the program it gave me...
hello,
below is the error experienced.
nrfjprog --family NRF52 --eraseall ERROR: JLinkARM DLL reported an error. Try again. If error condition ERROR: persists, run the...
Hello,
I'm using a nrf51422_xxac_s110, with the Keil uvision IDE. I recently upgraded my sdk from an older version, to 12.3 in order to use some components like FDS. Consequently...
Hi guys, I'm using a HFCLK TIMER to time ADC sample capturing via PPI. This eliminates CPU+BLE usage from affecting my time keeping. I assume that each ADC sample arrives...
Do you why I could not pass the "ble_stack_init()? I did download softdevice from 0x0000-0x26000 and Application from 0x2600
int main(void) { // Initialize. log_init();...
