SoC: nRF5340 SDK: nRF Connect SDK 1.9.1
CMAC calculation works fine with SDK 1.7 and SDK 1.8. But it failed with SDK 1.9.1.
psa_mac_sign_setup returns error = PSA_ERROR_NOT_PERMITTED...
Hi, I'm pretty new to microcontroller programming so please correct my wrongs.
I'm using the Libuarte driver library to have the pca10040 talk to my server via serial connection...
Hello,
Fllow the guide of Configuring and performing DFU over Mesh,I can update firmwre successful use DFU:
Source: Example/Dfu
Target: Blinky(about 180 segment)
But...
Hi, I am working on custom board with nrf9160. I want to use LTE LINK MONITOR but my uart don't work. I create simple helloworld application from samples. I change uart0 rx...
I'm trying to add a second element to (light_switch\server) (SDK_for_Mesh_v5.0.0). I've already have a look at this post , it gives an idea but I found that it's not applicable...
Hello,
I am using nrf51822 and supply is provided through rechargeable battery. Please review my schematic and suggest changes if there is any.
Thanks,
Shailav
I used the following code to verify the working of the clock (at P04) of nRF24le1.
I used a 4.7K pull up resistor with a VDD of 3.3V, which was output from the nRF.
Note...
Hello,
I'm using nrf51822/s130/sdk12.1.0.
Before adding BLE code there's no problem in writing inner flash.
In main I just added below ble_app_uart codes(not modified...
Hi,
I have Wireshark version 1.10.14 and sniffer version 1.0.1. I send the data out from PCA10040 with connection interval of 7.5 ms and packet throughput of 200Hz using...
The pulldown on the SAADC is 160k. Is it ok to create a resistor ladder by adding an external resistor of, say, 400k, enable the internal pulldown and then input a higher...
Hi NordicSemiconductor's community,
I have a basic question about connection to a BLE peripheral.
I use the SDK_10.0.0 and s110_v8.0.0.
I want to know how to implement...
how to change RX and TX operations ?
i wrote next code:
#include "nrf_esb.h"
#include <stdbool.h>
#include <stdint.h>
#include "sdk_common.h"
#include "nrf.h"
#include...
Hello
I used one example from the nrf52 SDK and wanted to add another functionality to the code. How do I know what to add to that file?
Is there a global sdk_config.h containing...
I am migrating from SDK 12.2 to SDK 13 on Nrf52.
I use Eclipse.
I have a few questions:
In SDK12.2, there was :
Patch for SDK 12 - implements required workaround...
i am using nrf52832 dk. i am trying to change the flash address from 0x000 to 0x0002000. But i can only flash it to 0x0002000 if softdevice is already present on controller...
Hello,
I want to clarify one thing related to the limitaion in SoftDevice S130 V.1 of L2CAP_MTU size by 23 bytes. Is any way to extended it?
Because I see that changes...
Hi All,
We are trying to flash our custom NRF52832 board using NRF52-DK+nrf studio. With the same setup that's suggested by devzone.nordicsemi.com/.../
However, from...
