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 :...
I am getting following error:
Error in final launch sequence
Error executing step execute method: stepInitializeJTAGFinalLaunchSequence
java.lang.reflect.InvocationTargetException...
Hi,
I have a problem of crash device after trying to connect my device to the PC via NFC.
The issue is very rare.
I think that the issue occurs because of an assert...
Hello,
I'm currently testing the bootloader with nrf52832 DK on SDK16.0.0 with Segger Embedded Studio. I followed the guide provided in this link https://devzone.nordicsemi...
Hi,
My project is based on SDK15.3 with NRF52840. I have referred to the "writable_ndef_msg" example to read/write the emulated NFC tag successfully. And I can get back...
Hai ,
In my application i should connect parallel connection and peripheral and central part connections simultaneously.
for this i developed from hrs_relay example .in...
Hello,
I'm trying to program a nRF52840 Dongle with the thread MTD client example by using nRF Connect but I get an error saying I need to add a SoftDevice. I thought...
Hello, I am new to NRF52. I have setup a project under Embitz ide. I can compile GPIO toggle code and program the the code. However when I try an transmit example github.com...
I have 100 samples of string data (Ex: AABBCCDDEEFF:1592636399:1592636399 ) . I am using the flash_fds module. Also, I want to read the read all the samples at once. I am...
Hi,
I am developing the 'buttonless dfu' to the 'hrs freertos' using the SDK v15.3.0.
However, after I compiled the modified code and loaded to the target broad, I got...
Hi
In ble_stack_init(), err_code = softdevice_enable(&ble_enable_params); err_code = sd_ble_enable(p_ble_enable_params, &app_ram_base); err_code is 4.
I use nrf51822 in...
Hi,
I got a nrf5340 pdk, and I download demo Peripheral_Heart_Rate into board, load peripheral_hr.hex into app_core and load hci_open_amp.hex into net_core. it running ok...
Hello. I have one multirole device (device A) and three peripherals (devices B, C, D). Device A connects to devices B, C, and D as a central role, and connects to the phone...
Hi,
I am developing a product using nRF52833 . (S113, SDK 16, IAR8)
I am developing based on the usbd_ble_uart sample.
I use ble, spi, twi, ppi, saadc.
and, I use...
Hi,
On page 420 of the nRF52811 datasheet (v1.0) it states that pin 14 (P0.18) can be either 1) Digital I/O or 2) Single wire output (SWO). The SWO is not mentioned on any...
Hello, In our project the nRF52 resets randomly
we use the NRF52832 with softdevice S332. On the application space we run a FreeRTOS application with 2 tasks. We want to...
