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...
Hi everyone,
We are designing a low power PCB based on the nRF52840 BLE. At the moment the device is advertising with an interval of 1s and a timeout of 3min (advertising...
Hi everyone,
I am looking the ble_app_template_pca10056_s140 example and I have a question regarding the advertising_start(erase_bonds) function in main();
When you call...
Hello,
We are in the final stages of our product development and we would like to add a feature used during assembly to give some sort of confirmation that everything is...
Am trying to evaluate the nRF9160 + nRF52840 combo as in the thingy, we want to send an sms to the device and reveice back its GPS location. SMS is spectically requested for...
Hello,
I want to prevent a scenario where I successfully perform a DFU with a faulty firmware image. I have a bootloader that handles firmware updates both for the NRF5...
Hello all,
I am working on low power sensor development with nRF52833 as target. I have some questions but I'm not sure it this was addressed in some other posts.
1. I...
Hi,
I'm integrating some c++ code using ble_app_uart example as base. The code has some cout << "text"; kind of outputs that seem to go to uart by default configuration...
Hi. I'm trying to find out the real consuption of the nrf52832. I have two questions after consulting part "7.2.1 CPU performance" of the datasheet.
1- Is there a difference...
Hello,
I have recently used the new toolchain manager to upgrade to ncs v1.3.0. Now I am using Segger Embedded Studio to flash an nRF9160 with the at_client sample. My issue...
Hi ,
I have an Android app that acts as a Central mode and Nordic nRF9160 as peripheral mode.
Once the connection is established , App will read the characteristics...
Dear all,
Pushing the hardware to the limits, I came up with a question about the architecture of the microcontroller itself: Can two different instances of SPIM start...
Hello,
I am experiencing some strange behaviour through DFU process when build with GCC -O2 optimisation.
The upgrade process seems to complete successfully but after...
I got a device with a secure bootloader, but I lost the private key and the firmware got corrupted somehow. Is it possible to flash a new bootloader via BLE or is it bricked...
I am trying to understand the following, hopefully someone can explain:
AFAIK, BLE advertising is stopped as soon as the limit of the SD is reached, AKA the PERIPHERAL_LINK_COUNT...
Hello, I am I'm a novice at developing NRF 51822. My Development Environment sdk : 12.3 IDE: KEIL v5 SoftDevices : s130
It's being developed in this environment. Q1 .NRF...
