Hi all,
I want to fully understand the concept of Bluetooth protocol using nrf52811. Any advice will be helpful for me!
First, as I understand softdevice is Bluetooth...
As shown in the figure, MCUboot has a boot_go_hook function. I'd like to define this function in my own project and compile it into MCUboot. Since I'm using single slot DFU...
Hello,
We are working on establishing a connection between one of our existing Bluetooth modules (cypress) and nordic based module to provide backward compatibility with...
We are developing HW that includes nRF9151 running DECT NR+ with the Wirepas stack for mesh connectivity between multiple units. The product is expected to move between geographies...
Hi，
Platform : nrf52840, NCS 2.7.0
I would like to get the MCUBoot image swapping progress without modify the NCS, and display a progress bar on the LCD to indicate the...
We use several Nordic chips in our BLE sensors. We bond to the devices from Android, connect to update configurations, then disconnect such that the device then advertises...
Hi guys,
I want to ask if it is possible for a nrf51822 to connect to a Central ( my cell phone) without advertising. Let assume that my cell phone has nrf51822's MAC address...
Hi,
I am using st-link debugger with NRF51822 module.
I was trying to connect it openocd, but it failed. st-link is working with STM32 processor and able to flash through...
Hi,
I found a suspicious line of code.
SDK: nRF5 SDK 13.1.0 (7ca7556)
File: peer_data_storage.c
Function: pds_peer_data_read
At line number: 415
if ((*p_buf_len...
Hi,
I made a custom board with nrf51822 and custom antenna which works fine for examples which use SDK10 + SD110.
For my application it was recommended to use SDK12.3...
Hello,
i am working on a rotation counter, i am using adc and LPCOM with nrf52832 DK board.
but LPCOM code is not working.
static void lpcomp_event_handler(nrf_lpcomp_event_t...
Hello every one,
I'm using nrf51822, for some calculation, I have to use logarithm.
is there a possibility to directly use this function by nrf51822?
I already applied...
Hello,
I recently finished up the NRF51822 pcb board that I plan on getting printed. I used the reference design file provided by Nordic (NRF51x22_qfax) but added the following...
I want to run the HID Mouse and Keyboard examples on nRF51 Dongle. How I can configure it first, to connect with my PC via Bluetooth and second, to configure the GPIOs act...
From document [Getting started with the nRF52840 Preview Development Kit]
( www.nordicsemi.com/.../Getting-started-with-the-nRF52840-Preview-Development-Kit)
we know that...
Hi,
I'm looking for a BLE device to work with an arduino and to speak with a smartphone.
The point is that the connection should be made by the user via the smartphone...
I am using nrf52 with sdk11. I have set the advertiser data as Manufacturer data in nrfConnect app in my android phone. So that whenever the data from my phone is advertised...
Hi.
I try run "ble_app_hids_mouse" example from nRF5_SDK_11.0.0 in nrf51422 (nrf51 dongle).
Previously i ran this example in nrf52 (nrf52 DK, s132 SoftDevice), and all worked...
Hello!
We use chip nrf52832(QFN-48) in our project and we wont to pass the PCB certification.
But we also want to use chip nrf52810(QFN-48) in another project, but with...
Hi ,
Please advise, what the Low Power option I have if I want to sample Two channels of analog input at the same time. The sample rate in every channel is 12K, 12Bit....
