Dear all,
I use FDS module to store some data in flash of nRF52832. I modified the example "ble_app_uart" based nRF5_SDK_15.2.0_9412b96 to test the fds functions feature...
Hello,
I am using nrf51422 with stm32L0. There is a uart connection between nrf51422 and stm32l0. I want to transfer data from stm32l0 to nrf51422 through usart and push...
hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Hi, we have a device that reads two sensors on separate i2c buses consecutively and transmits these using ble_nus_data_send().
The i2c sensors are read on an interrupt timer...
Hello all,
I am moving from the Arduino Uno to the nRF52 DK on Segger. A big difference
When looking at the examples, I cannot see the so-called setup() method, so, I...
Dear Forum,
I have the following issue (my System: Ubuntu 20.04):
I created the secure bootloader with Softdevice S140 (v.7.2.0) for 52833 chipset, I use a 52833 Development...
I have an application based on the peripheral uart sample, using NCS 1.8.0. I need to build in a version string that is queryable, so that anyone who connects to the device...
When i intially burn the code on dk, my dk should be in system off mode ie all functionality should be off. Then i want to press a button for 5 seconds with which the device...
Hi,
I am using the nrf52840-DK with the nRF Connect SDK version 1.8.
I have modified the central_multilink sample to connect to a BLE peripheral which requires a secure...
Hi,
We have a mature product based on the STM32 ARM processor family running the uCOS OS and our development toolchain is IAR. The workflow has worked well in the past when...
Dear all,
I ran LPCOMP example from SDK16 on nRF52 DK and it works just fine.
But I've occurred some problem modifying reference voltage. I init the lpcomp the same...
Hi ,
I have my own custom nrf52832 pcb. I have 2 chips on my pcb.
I program my device with Nrf52 Dk.
When I program MCU 1. The program is uploaded successfully and i...
Hai
I'm using nrf52811 and sdk17.1.
I tried all peripheral examples But I can't set advertising data to more than 31 bytes.
If I increase the data size some parameters...
Hi , I am using ZEPHYR rtos , and using the internal bootloader and its working fine and there are two images but now my code size has increased and i can not store 2 images...
Hi
I want to use app_uart_put() to send an array which is over 4096 bytes.I try to change the value of UART_TX_BUF_SIZE to 10K bytes，then call the app_uart_put() to send...
Hey
what are the downsides of using the already burned-in Random Static Device Address compared to a Public Address?
My assumptions are as follows:
Pro
Con...
Hi,
I have been working on Zephyr for the past weeks and have been able to set multiple GPIOs, interrupts and RF functionnalities. But so far, I thought I could handle...
