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...
Hallo everyone.
I'm working with the processor nRF51422 with S210 softdevice and I would like to use the HFCLK crystal oscillator for clocking another external periferal...
I am trying to work with ECC signing on the SDK 13.0.0. I can create the public key and compute the hash without errors. However, the ecdsa_sign_hash always returns the NRF_ERROR_INTERNAL...
Hello,
I realized that different SDK versions have different behavior for DFU. I'd like to add DFU feature into my heart rate application. In nordic infocenter, it's mentioned...
I am trying to pass a base64 encoded string as an argument to a CLI command over UART. It seems like the longest length command I can send is 258 bytes long. How can I pass...
Hello, I couldn't help but notice that unlike previous example projects released by Nordic, this BLE Mesh one doesn't really come in pre-configured uV5 or uV4 format. Furthermore...
Hello,
I am working with the nRF-SDK-for-Mesh v0.10.1 I am able to compile and run everything fine. I am trying to use the "serial" example and perform a DFU, however the...
I have been designing a four layer stack up PCB for nrf52832 SoC with chip antenna (2450AT18B100 Johanson Technology). This is the first time I have been designing a PCB with...
My example has an in-flash-memory data file that needs to be updated much more often than the code. I thought of using DFU for this and like it says here..
devzone.nordicsemi...
Hi!
I've created a peripheral on android with a custom service with several characteristics
I can see characteristics with nrf connect app for android and I can write into...
Hi, I built my app on the ble_app_uart peripheral example. I am looking to replace nrf_delay_ms(ms); with a low power alternative, I figured a function with loop on power_manage...
I just installed nRF-Connect on Windows to be used with the USB-dongle.
It now wants to update the dongle f/w.
So far I have used the dongle with ble-sniffer_win_1.0.1_1111_Sniffer...
Hello,
I would like to know how I can identify the reason for a reset in my device, I have read about the register NRF_POWER->RESETREAS but I don't know how to check it...
Hi,
Now I test flashwrite example using nRF52832 with software version V12.2.0. I want to erase all memory pages with the code bellow:
for(pg_num=0;pg_num<=pg_total_num;pg_num...
In the source files of standard/adopted services, there's a comment stating:
/* Attention!
* To maintain compliance with Nordic Semiconductor ASA's Bluetooth profile...
