Do I have to use external host MCU for nRF51422? What can the ARM Cortex processor inside SoC 51422 do and cannot do?
I want to create a mesh network with hundreds of ANT...
Hi
I am looking at section 9.1 of the S110 Softdevice Specification v1.3A and the release notes for 7.0.0-2.alpha where I see that an application now starts at 0x15000...
Hi
S110 v7.0.0-2.alpha got released today.
In the release notes it says...
[b]The SoftDevice can now be configured to forward interrupts to one of several applications...
Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
Hi,
nrf52833 custom board
My query is that how to do OTA DFU on ble central devices (we are using nrf52833 as receiver dongle(ble central) device)? Does anyone advice...
Hi all,
when I follow the blog as below, find the actual output is not same as expected.
Adding a Peripheral to an NCS Zephyr project - Peripherals And RF Test - nRF Connect...
Hi Everyone,
I recently purchased the NRF52840 DK with a PCA10056 designation. I connected the DK to my Windows 7 laptop via the USB. This resulted in the JLINK(D:) drive...
I have a custom board with a nRF52805 module but I don't understand how the SDK works.
I followed some guide to simulate nRF52805 software, I had to patch some files in...
Hello,
I add sd_ble_gap_phy_update() in the ble_evt_handler() as below:
case BLE_GAP_EVT_CONNECTED: { ...... ble_gap_phys_t const phys = { .rx_phys = BLE_GAP_PHY_2MBPS...
The CONFIG_CLOCK_CONTROL_NRF_K32SRC_EXT_FULL_SWING=y Kconfig option causes kernel booting to hang at line 505 of clock_control_nrf.c.
This is on the v1.7-branch of NCS ...
I have created a custom board containing the nRF52832. I have two copies. The first board works, meaning that I have flashed the code to it using the DK52, and I can power...
Hello,
I have been evaluating the nrf9160 DK board. And my application is using mbedtls (vanilla) and TFM (Used https_client as a starter project). The problem is that with...
Hi,
I'm new to nRF/Zephyr development and trying to integrate the OV7670 camera with the nRF52840 board. Since there was no driver for this particular camera I ported the...
I'm having a problem with what should be a very simple exercise. I'm trying to compile the Zephyr sample subsys/cpp/cpp_synchronization after adding #include <string> to the...
Hello,
I am trying to read data from LS2DE12 accelerometer MEMS chip via I2C bus and I am seeing only zeros for all 3 axes.
I can write to the various registers successfully...
Hello, I ran the nrfconnect (ver 3.7.1) in Power Profiler (ver 3.1.3) in BLE advertising.
When I run the source mode on 3000V I get normal peaks (20mA), however when I run...
Hi,
I'm interested to use AGPS in my project. Looking into AGPS example (link below) , I want to prevent using low power mode since as far as I know using this command you...
