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...
Hello there, I need to specify the LDO that will power the nRF51824.
What would be the max current consumption for nRF51824 at 3.3V?
I saw a similar calculation for 51822...
Hello, this might be a stupid question but if I have a Bluetooth 5 module that is advertising and another module getting the RSSI-value without actually being connected to...
Looking for some advice on how to handle connectivity issues in damp/wet weather.
We've found that our NRF51 device works well indoors, but when placed outdoors overnight...
as I've been looking everywhere on the infocenter for a migration document from sdk 14.0 to 14.1 I was thinking that not finding it meant no changes needed. Of course that...
I am using nrfutil to generate ECC private keys and public keys. However on an apple device the keys ANSI X9.63 it is represented in X,Y, K parameters. How do i match the...
Hi everyone,
I'm trying to compile a ble_app_uart exemple using my own Makefile (The exemple compiles and works fine), but i got an error from the linker.
error: objects_application...
Hi,
two quick questions (nRF52832):
What is the value of t_LPCOMP,STARTUP (I didn't find it in the PS).
Can PSEL be modified while LPCOMP is running?...
Where in the official documentation can I find what the boot order/proedure is for the nRF52832?
For instance: This post gives a coarse overview which is great but I am...
Hello,
I want to achieve bidirectional data communication between one central and two peripherals. My two peripherals will have different services. Any my central device...
Hi,
I try to use sniffer (PCA10031 - V1.0.1_1111) between 1 NRF52 DK (PCA10040) with ble_app_blinky and 1 NRF52 DK (PCA10040) with ble_app_blinky_c.
After choose "Nordic_Blinky...
Hi,
I am using radio test example in SDK for fcc and ce certification. In this example we can confirm the Tx tests using a spectrum analyzer. Could you let us know how...
Hi All,
The MTU_SIZE of ble_app_uart is set to 64-byte. When write data over this, let's say 80-byte, the program will be reset.
I don't want to increase the MUT_SIZE...
Dear friends,
My PPK works unstable. Sometimes it works well, while sometimes it won't start. When it is started from the command line console, the error output is "initialization...
I have been working on "merging" SDK for Mesh's lightswitch client example and SDK v14.2.0 UART server example, mostly following the document on this site , with some changes...
I've gone through the user manual for the Nordic Power Profiler Kit, but I can't find any basic information on how to understand the plots and the measurements reported under...
