We are using the development board PCA10040 for implementing a prototype with several GPIO interruptions.
We are trying to use the NFC pins (pin 9 and 10) as pins of GPIO...
Development Software:
nRF5 SDK for Mesh v3.1.0
SEGGER Embedded Studio for ARM v3.50
SoftDevice S140 v6.1.0
Computer Platform:
Windows 10 Professional
Hardware...
Dear,
software/hardware:
nrf52832 mesh sdk v3.1.0
Q1: when friend feature node code can get? now just is bin file.
Q2: mesh has just four feature devices, friend feature...
It seems the LTE-M / NB IoT isn't available Europe-wide yet, and roaming applies country-wise.
Can anybody share his/her experience of using the BLG840F?
thank you.
Hi,
I am trying to build a thread network using a border router nRF52840 with a Raspi3B+ and 2 others end-devices nRF52840 connected on a CPU Ubuntu 16.04 LTS.
I have...
Hi,
I have a nRF52 DK board and I am trying to build a BLE peripheral with both connectable advertisement (custom with my own name and service) and unconnectable advertisement...
Hi,
I'm exploring the hid peripheral example with 52832 Dev Kit and made it working correctly. While, when I was tring to connect to it with nRFConnect, I found that the...
I am facing one another problem basically i am sending some AT command from central to peripheral but after some time its hang and wait app_erroc. c (__disable_irq();->while...
Hello, I commissioned a factory to make a sample card reader for my company, they didn’t configure everything, because the SDK given to us allows the device to read-only NFC...
Hi
I have a setup with one device and one host, and I want to send data return to the device, but I'm not getting the nrf_gzll_host_rx_data_ready callback no the host. ...
HI
We have a running product that we want to improve by moving from ESB to Gazell.
it should be an easy task, because it is only a simple main file that needs to be replaced...
Hi Nordic,
I have added 20 client elements on a client node to control 20 server nodes(Light_Switch example). While sending an acknowledged message to all servers on a button...
We are using the nRF52840 with SDK 15.3 and we want to switch the regulators (DCDC or LDO) manually depending on the feature.
According to the Nordic document here ( https...
Hello,
I want to run a memory test whenever my device nrf52832 starts up to check for various faults like stuck at, transition and other faults in both flash and RAM. Does...
Hi All !
Hope doing well . I have a question regarding nrf52833 maximum power transfer @ 8dbm . I am using the "ble_beacon app" and using sdk 17.2.0 and soft device is S140...
Hi. I am working on the nrf9160. I want to use a unit test framework for my application code (which is a combination of C/C++14). I thought about using gtest/gmock or ztest...
I'm using NCS V1.5.0 and an nRF52840
The current draw with I2C enabled is around 200 micro amps
If I disable I2C using an overlay and recompile the current draw is around...
Hi all,
Please forgive the newbie question--I'm just getting started with Nordic.
I'm trying to build the hex files for the pc-ble-driver and the build keeps failing....
I am trying to add the nRF SDK 15.3.0 ILI9341 LCD driver code to my existing nRF52840 project.
Segger Embedded Studio 5.40a is being used as the IDE.
I have added all...
Hi,
I am new to Nordic chip sets, though I have firmware experience with STM and other boards. I have to wire an accelerometer to a nRF development board, and fix some existent...
Hello I am fairly new to Nordic. I am able to send and receive a character only but not able to send a string.
I am trying to send a character via RS232 to Tera Term using...
Hello,
I would like to print signed long long int (s64_t ) values using printk or printf.
I tried some suggestions I found online %lli , %lld but they did not work.
...
