I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
1.How to enable Indication as BLE client ?
2.what should be bt_gatt_subscribe_params fields for using indication?
3.How to send back acknowledgment/confirmation to Server...
Hi Guys,
According to the GAZELL document , a host can be bound to 8 devices . If I want to use the Gazell protocol to develop a mouse and Dongle,so how to make the host...
Hi,
I am trying to develop an electron app to program the DFU with *.zip firmware file generated by nrfutil. I looked at the nrfprog-js api and want to use the following...
Environment setup:
OS: Mac OS Big Sur 11.1
Hardware: nRF52DK
Python version: Python 3.8.3 (downgrading from 3.9 using pyenv)
The end goal for me is to create a...
Hi,
I am currently running the example found in \examples\peripheral\serial_uartes directory using the SDK 15.3.0. I am currently trying to connect 2 nrf52840 DK UART connections...
hello
i am using two customised nrf52832 and trying to get the maximum distance between two boards people suggested me this example https://github.com/NordicPlayground/nRF52...
Hello!
I'm currently working on a project similar to the nrfReady Desktop keyboard and I'm trying to apply bonding/whitelist so that it would only reconnect to only one...
hi.
im develop a keyborad now. and i find a problem,one funcation is the borad can remember 3 center device and can shift connect smooth .
my way is change the mac addr...
Specifications:
nRF Connect v3.6.1
Device used: nRF 52DK
BLE device used: Garmin Vivosmart 4
Bluetooth Low Energy v2.5.0
Behavior:
After opening the Bluetooth...
I am using the nRF52840 (with SDKv17.0.0 + s140_7.0.1) and made a custom FW based on the ble_app_hrs example. My custom HW has a 64MB MX25U51245G flash memory chip and some...
Hello, I have problems with my custom board nrf52832 , when I launch the uart connection and the processing of sending the data of my gps to the server to ble cut and stop...
To the kind attention of Nordic support team,
I was reading this paragraph from https://infocenter.nordicsemi.com/pdf/S132_SDS_v6.2.pdf
"Extended RC calibration is enabled...
Dear Team,
first of all: what is the best way to ask question for nrf91 nrf-connect? as the "issues" are not enabled..
now the question or the issue: the CCLK AT Command...
Hi,
I'm thinking of using Segger Embedded Studio at work to develop for the nrf52 family and maybe also for nrf9160 (will be using Segger Embedded Studio, IDE for Cortex...
