Hi,
Recently,
the DFU of the "Master Control Panel" (Android) can not complete the upload mission.
But,
the DFU of the nRF-Toolbox in iOS is
work well.
Old...
I just tried out the new iOS nRF Toolbox 1.5 and it doesn't seem to handle long init packets.
I gave it a zip file that contains a 137216 byte 'application.bin' and a 192...
Hello everybody,
In the SD_EVT_IRQn ISR I check for BLE and SoC events and set flags for each so my application can fetch and dispatch the events in the main context. ...
Hi, in the example bootloader in sdk 7.2, there is an assembly code block in SVC_Handler, in dfu_ble_svc.c.
I found that the offset in line:
LDR R0, [R1, #24]
always...
In nRF51 SDK 7.1.0, there is a c header file using c++ keywords operator .
Here is a snippet of components/ble/ble_racp/ble_racp.h using the keywords.
/**@brief Record...
I want to make sure I'm far from ever having a stack overflow event. Is there a way in the IDE or elsewhere to monitor this risk? The map file produced after a build?
I am working on BLE. I have created a service using read property(services_set_barometer_service_barometer_data(void *src, int size))
After connection is set-up i am calling...
Hello, all ..
I'm using nrf52 pca10040, s132..
I connected custom board and nrf52, and would like to communicate with uart. First of all, custom board is model cm1106...
I am looking to write my own IRQ handler for the UART. I read the post https://devzone.nordicsemi.com/f/nordic-q-a/46822/nvic-table/184731#184731
and added my own definition...
Hello,
I am new to Nordic and Segger. I am trying to build source code developed by a 3rd party. It was originally developed with GCC in Linux. I have followed some suggestions...
Hi,
I am working with nrf52840dk and using a peripheral _uart example from NCS v1.3.0. and the problem that I am currently having is that I cannot get it to low power. At...
Modem fw version: nrf9160_1.2.1
How to reproduce:
- Set AT%XSYSTEMMODE=0,1,1,0
- Open a TCP IPV4 server socket in a thread and wait for connection (i.e. accept). The...
hi，I want to use RSA to encrypt and decrypt transport data. I see some file: 1. \nRF5 SDK\nRF5_SDK_16.0.0_98a08e2\external\mbedtls
2.\nRF5_SDK_16.0.0_98a08e2\external\nrf_tls...
Hello,
I'm using CLI USB examble from Thread and Zigbee SDK by Nordic. I am using nRF52840 Dongle along with a J-link EDU mini.
My problem is that, when I start debugging...
Hi,
My product have no keyboard or display , no nfc too. We want a paring procedure to not let open the connexion to everybody not paired first.
My idea was to use a fixed...
So I am currently running the light bulb (board 1) and light switch (board 2. with coordinator capabilities) example code given in the nRF5 SDK for Zigbee. I can get boards...
Hello,
Have 2 platforms: Android and IOS(both IPad and IPhone); I can get the BLE Gateway to scan bluetooth devices; it seems it is using a combination of app as well as...
Hi,
I have somehow activated readback protection on a custom nRF9160 device and I can't seem to recover it via the usual method with nrfjprog.
Running "nrfjprog --recover...
Hello!
As there is more and more SoCs and SiPs based on ARM M33 with TrustZone security feature coming out, like 5340 and 9160 at the moment, I think that an advanced or...
Hi,
Is there any example of USB CDC class with the nrfx drivers? I have seen the example "examples/peripheral/usbd_cdc_acm" not quite sure they are based on the nrfx or...
I read nSDK/modules/nrfx/README.md, and found the directory tree description useful. I also followed the instructions for generating the documentation using “generate_html_doc...
