Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
I am using an NRF53 DK board with nRFConnect/Zephyr 1.3.0. I need to define the UART pins I will use in a .overlay file but I would like to NOT define any flow control pins...
Hey
I am working on nRF51822 SDK12, S130
I have encountered a problem when connecting and disconnecting from the device at a fast rate, occasionally comes an event in...
Hello,
We integrated latest released version of "pc-ble-driver.py" & "nrfutil" in our custom linux os running on ARM 32bit based custom board (B1).
pc_ble_driver_py :...
Hello,
Our design uses Laird's BL652, which uses nRF52832. I need to calculate the maximum clock drift of timers given the crystals used in our design. Our application uses...
Hi,
When I tried to use BLE5.1 phase data to achieve direction finding, I found a phase shift between reference period and the first slot, as the below graph shown:
...
Hi DevZone!
I would like to use nrf9160 for sending/receiving data by interfacing it with my microcontroller over UART and sending AT commands. I have a nrf9160 Feather...
Hello, support team.
In my SDK, I created two app timer.
What I expected is
- 1st handler called every 1 msec.
- The other handler called every 100 msec.
But...
This "BUG" is observed on nrf52840 DK (chip version is version 2 from *(UINT32*)0x10000134UL).
When NRF_RADIO is set to TXADDRESS 0 and RADIO_PCNF1_WHITEEN_Enabled...
...
Hello,
I am using VS Code 1.48.2 and building the C++ application code on nRF52840 dev board using "west" commands.
I have the following structure
project_directory...
Hi,
With the latest SDK (17.0.2) I try to use the SAADC module in blocking mode but when I call <nrf_drv_saadc_sample_convert> an ASSERT is always triggered in <nrfx_saadc...
Hi. I'm developing central device for IoT system.
Everything is going well, but there are some problems on connection precedure.
I tried to conenct 7 pheriperal(nRF52832...
Hello,
The question is really this - when using DECODER.LOAD=WaveForm mode, do I have to provide all four values even if the outputs 1-2 are not used? Or will it suffice...
Hello all.
I need to detect when data is received on RX. I am planning to use it with PPI channel so i could instantiate a task to it.
I tried to use nrf_twi_event_address_get...
Hello,
I need someone to shed some light on how to use the 'reg' node property because I am confused.com .
On this page https://docs.zephyrproject.org/latest/guides/dts...
Hi,
After a connection long push event does not work! But before a connection long push works fluently.
I could not found the error.
Thank you for your interest.
...
