hi.
How do i do ble_app beacon advertisement to one device(Android phone) whose bluetooth address is known ?? I want that beacons should only be seen in nrf_connect app of...
why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)?
Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...
Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
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...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
HI,
I want to make a receiver to get BLE packets on any channel.(NO SOFTDEVICE)
I fail to fullfile it yet by reading <nRF52810_PS_V1.3.pdf>.
Any other hands can give...
Hi,
I am working on the asset_tracker application example on a Thingy:91 device. As I understand it, to activate the GPS it is necessary to keep the button pressed for a...
Hi,
In nrf9160 I want to check the communication of LTE device.
I have installed nRF Connect for Desktop, Getting Started Assistant, LTE Link Monitor, & Programmer.
...
Dear,nordic:
Please help me solve the exception encountered during the MQTT connection
SDK : ncs v1.2;
samples : asset tracker;
path : ncs\v1.2.0\nrf\applications...
Hello everyone a basic question but just to be sure.
I would like to make a custom board and I want to program this board with segger Embedded studio, should I just have...
Hi!
I managed to get the device connected to the nrfCloud and started receiving messages from it.
Anyway, the embedded antenna cannot catch the signal very strongly. Can...
Hi,
I am trying to test the asset tracker code on the nRF9160DK from the precompiled hex files from [ images_dfu_hex/nrf9160dk_asset_tracker_dfu_2020-04-29_bc7ade8b.hex...
It was my idea to compile the mqtt_simple vom v1.3.0.
I spend now one week with your sdk. I tried it with SES and also with command line. Absolutly nothing worked.
The...
I am using a nRF52840-PCA10059 dongle to acquire data at a high rate (between 50Hz and 400Hz).
The connection is very unstable, after some seconds of acquisition, it sort...
We recently bought four 'nRF 52840' dk boards, and are trying to do board to board (non-mesh but single) wireless connection. However, there are just documents of mesh-communication...
Hi all,
I'm running into trouble using openocd to flash code onto the nrf52840 and then step through it. I'm running High Sierra (although I doubt that's important), and...
Hi, I'm designing water meter modem using the nRF52840 + nRF9160. I will apply nRF52840 as a HOST CPU and the nRF160 contol by nRF52840. (please refer to picture.) Which Interface...
I have developed an app with DFU using SD s112(version 5) for custom NRF52810 board.
Q1: I want to update SD s112 to version 7. is it possible ?
Q2: how ?
Hello,
I'd like to detect a power failure and keep the nRF52840 alive using for example a super capacitor.
From the hardware side, is it ok to just feed the nRF52840 through...
