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,
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 have a PCB with an nRf51822 @1.8V, using the SDK 10 (no chance to change it).
The PCB itself with everything but the nRF (we did not iron it on purpose to measure consumption...
I have downloaded the motion_driver_6.12 for Nordic Thingy 52 as given in the readme.txt file. And I am using Segger Embedded Studio to build and debug the code. But the IDE...
I need to generate DFU init files on my Mac for OTA firmware on the nRF51. I haven't found a solution for a Mac-only environment (i.e. no Master Control Panel). I spoke to...
Hello,
I am looking for a SPI library which is simple enough to send and receive a byte from sensor. Something like this. for nRF51
spiwrite(ADDRESS, BYTEtoSEND);
val...
I am using PCA10040 evaluation board to test I2C connection.
I tried twi_scanner sample code in SDK 12.
I wired SCL and SDA pins to D0 and D1 to a PicoScope device....
Hi,
I am now trying to add DFU functionality to Proximity sample application.
The SDK I use is nRF5 SDK v.11, and the board is pca10040.
I have tried to add DFU to...
I am using nRF5_SDK_12.2.0, S132-SD-v3, nrf52832 pca10040 board, ble_app_uart
When measuring current consumption using ble_app_uart -> 0.6~0.8mA(advertising)
I want to reduce...
hello.
I want to toggle ble functions when received message from UART.
so when start message come, I start advertising and start services
and stop message come, disconnect...
I use it. nRF52832 PCA10040 Vesion12.2.0
I am working on the ble_app_uart example as a base.
Just in case, is it possible to change the UUID?
And, what can be the...
I am using the JLink script to erase all the nRF52 DK. However, it does not seem to erase the flash. Can you please tell me if I am doing anything wrong?
I have cut-n-pasted...
Currently developing a lighting product(nrf51822, s110, pca10001, sdk4.4.2), in which we send data(pwm values) via the SPI to a shift register to control leds. The leds are...
I'm trying to use MasterEmulator with the service from BLE Characteristics, a beginner's tutorial and am not able to get the temperature data because the Datareceived event...
Hello !
I experiment connection problems on a nRF52 board with a Samsung J3 (Android 5.1).
To sort out this problem, I made some tests with the nRF52-DK (PCA10040),...
I have created a simple program with 4 FreeRTOS threads(One time, 10 ms, 100 ms, 1000 ms) and it works fine stand alone giving me periodic tasks as expected.
Linker portion...
In a case when we set the scan window = the scan interval does it mean that the scanning will be performed all time? Or all free time?
(But if the scanning process is performed...
Hi all, I'm working on signed bootloader on nRF52832 using sdk11.0.0. I need to update signed bootloader through dfu but I'm facing an issue that is,
I programed softdevice...
Hi all, At present all my custom projects are running on sdk11.0.0 now I need signed bootloader for these I ported experimental signed bootloader from sdk10.0.0 to sdk11.0...
