Hello everyone!
I want to form an Openthread network with three Nordic nRF52840 cardboards. I would like to monitor the traffic using a sniffer, but i can't receive any...
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...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
Hello!!! Please tell me why for example Bluetooth or Bluetooth 5 Mesh would be better in living rooms (buildings?) than Sub 1 GHz (868 or 433 MHz for example) such as Sub1...
ADS1118:
How can I recieve the first 16 bits getting transmitted by the slave ? Will MOSI clock out p_txBuf while storing bits to arr_rxBuf if I set TX buffer len to...
It looks like the random number generator is relative slow as implied by the documents. I wonder if it has been spec'ed some where? Exactly how much time does it take to generate...
Hi Nordic,
I would like to be able to connect to a Mesh node server from Mesh SDK light control example, add a service with a characteristic and change the characteristic...
We have been utilizing NRF51822-mKIT for code improvement and as of late got NRF51822 Bluetooth smart beacon kit. There is want to utilize NRF51822 Bluetooth smart beacon...
Hello,
I would like to provide an alternate mechanism to start the DFU process. Is it possible to call ble_dfu_buttonless_on_ctrl_pt_write() directly to kick-off the operation...
Dear all,
As some of you have pointed out, if we want to perform DFU and having a watchdog running, the boot loader should embed a watchdog feed. I have successfully managed...
we have used the NRF51822-BEACON KIT EVAL BLUETOOTH SMART BEACON which includes RGB LED, but cannot find a non dev kit model with RGB LEDs . can you recommend one with either...
I am using NRF52 SDK14.0 and SoftDevice S132 v5.0.0. I am using GPIOTE low level port interrupt to wake the system from SysOff mode. If SoftDevice is enabled and I put the...
Hello,
On Nordic Studio, there is a fairly well documented NUS (Nordic Uart Service) that provides a read and write characteristic, and it mimics uart. Data written to the...
I have a BLE device "Masimo" and I'd like to download its data in real time through BLE notifications.
This device comes with an Android App which is able to download the...
Hello,
I have a problem with writing to server characteristic (battery service and custom). sd_ble_gattc_write function returns 0x11 which means another write with response...
Hello,
I am using sdk12.2.2 and pca10040. I want to add uart drivers in ble_app_template code so that I can use printf to get my data on terminal. Unfortunately I am not...
