I am using mbed library to get leg up on development.
This is the first time I am writing any MCU application and it sure makes things a lot easier.
I am using nRF51822...
I've recently began experimenting with the HID service and connecting to iOS devices in order to achieve lower connection intervals with Apple products (as described in their...
Hi
I have a question about using gazell link layer and paring library with concurrent timeslot api. I try to do this but i have the hard fault handler after invoked nrf_gzll_init...
HI,
I want to use PWM to control various hardware (LED's, etc ..) so I started off from the suggested PWM code example, found in this forum + modified it as I want to use...
hello,
the function ble_stack_init () in the example of ble_app_uart are quite different from that in the example of ble_app_proximity in my first sight.
ble_app_uart :...
Hi,
I dowloaded mesh 5.0 sdk and open light_switch example project with SES which installed in a 64bit windows 10.
I set the SDK ROOT as following the step of online guide...
Hello,
I have just started in the world of Nordic products and quite recently in the embedded world. I'm trying to learn and understand the use of zephyr in basic projects...
Hi,
after migrating functional project to latest ncs version v1.5.0 I managed to build and flash it to nrf52840 board without problems. However if I enable MCUboot option...
Hi guys,
I want to add the function of multiple slaves to the nrf_desktop routine to support two hosts to connect to the keyboard .This routine is in the ncs1.4.1\v1.4.1...
Hi,
My application is to scan BLE advertising packet.
My application works when the scan_phys is set to BLE_GAP_PHY_1MBPS.
params.active = true; params.interval = NRF_BLE_SCAN_SCAN_INTERVAL;...
I'm specifically interested in the predefined SPIMn - SCK, MOSI, MISO, SO pins for this device, so that I can marry this information into my CPU Schematic Page. Whilst the...
Hello,
In our application, we have an external watchdog IC. We need to test the timing of that chip during our board power-on self-test.
We currently achieve this by setting...
Hello!
Recently we have noticed that some of our devices has been reporting strange fulgurations on their reported battery level. This is a graph over 24 hours:
When...
Hi I am the evaluation board of nRF52832 (TAIYO YUDEN Evaluation Board) EBSHSNZWZ) is used. I want to use P0.09 and P0.10 of nRF52832 as PIN of GPIO(TWI). It was set according...
Hi,
I'm developing a serialization system with nRF52832 and an application chip. My product is a power-sensitive.
The code of ble_connectivity in nRF5 SDK 17 calls nrf_drv_clock_init...
I've run into an issue with FOTA updates. The issue can be described by the following sequence of events:
A device is completely erased and programmed with a binary image...
Hi,
I am working on programming a bootloader on a NRF52840 DK using a different NRF52840 DK. Currently I have them connected via the debugger and have been successful in...
I am trying to port my build from Eclipse (based on the GCC tool chain) to a KEIL uVision build system.
I am using KEIL ARM Compiler version 6.15. Most of the files compile...
I see many similar questions to this, but I want to double check my understanding.
We have the nRF52840 connected to D-/D+ on a USB Type-C connector. We have a standalone...
