Is it possible when using the S110 softdevice to limit the maximum number of packets per connection event? I would like to reduce the maximum amount of time the CPU spends...
I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I have installed Keil MKD-Lite V 5.10.0.0 and the Segger software (which linked to the Keil IDE). I have tried to install the nRF51 SDK (5 times) and every time iI get the...
Hi,
I am attempting to get the DFU working as per the example provided in the S110 V7.0.0-3 download. I've followed all the steps in the readme in the DFU subfolder and...
Hi all,
I have an application where an nrf24le1 is communicating serially with another processor, using the UART at 57600 bps. I have multiple identical boards communicating...
Hello, I am working on jumping from the app to the bootloader to do a firmware update from there. If I don't have any application firmware on the nRF, the DFU also works without...
I am working on nrf5340 DK using segger embedded studio. Using peripheral_uart example and i added SPI interface code. I need to integrate ICM20948 library to this application...
Hello nordic support:
Our device used nRF52840, when do RSE testing , band edge failed when channel 39 TX at 0dBm. We want to reduce ch39‘s TX power alone. Could nRF52840...
My environment is nRF52840 + nRF5 SDK 17
I have nRF52840 and LCD module(ER-TFTM101-1) connected using SPIM2.
When LCD power is on, It's fine work.
But, When LCD power...
Hi All,
My project have some problem.Below is the information of my project.
SDK => v17.1.0
IDE => SEGGER
Example code => base on ble_app_buttonless_dfu
Purpose...
Hi,
I have a BLE-project running on the nRF52840 DK. Now I made my own custom board with the nrf52811 and want to program it with the DK.
I did read I have to change some...
NRF52 I try to upload bootloader using DFU bootloader but when i upload zip file code updated but after that nothing work not advertising so can you help me.
i used nrf52832 and sdk 14_02 i run this example secure bootloader located in example>dfu folder is get error
return NRF_ERROR_INTERNAL;
on nrf_bootloader_init() this...
Hello, Guys.
I just wondered why max UART exchange when we receive mqtt buffer that is let's say 1707 bytes is splited bu uart in chunks max of 120 bytes.
Is there some...
when i flash bootloader hex file
1) """sd_s132_bootloader_buttonless_with_setting_page_dfu_secure_ble_debug_without_bonds.hex """
NORDIC_BUTTONLESS show but when i try...
Hi,
I have create a separate .hex file for boot-loader & application. when i try to load them into the nRF52382 through "nRF connect".
It says overwriting has occurred...
In the "ble_app_uart" in the ble_peripheral showing the error?
error is -
Building ‘ble_app_uart_pca10040_s132’ from solution ‘ble_app_uart_pca10040_s132’ in configuration...
I've used the PPK2 for a while now, but as of today it started crashing whenever I re-start a current measurement. Both in Source / Ampere meter mode.
The logging says:...
hello Nordic
i am working with nrf52832, with ncs 1.7.1
i am writing my own driver which will be used by 2 baords
one board have to raise 2 gpios to get power and...
