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...
Hiya,
I'm working on a mesh network protocol for the nrf51822, it involves multiple waves of re-transmissions, with devices in the vicinity repeating packets at near enough...
I am using the latest SDK 15.2 example of ble_app_hrs as a template for my code, modified it but by an large the initialization code is the same. When I try to pair it with...
Hi
I am testing many code to connect mobile,
im using BLE400 board and Keil software,
but i cant fine true code for conect,
my test is about (Blink, uart, spi),...
Hi all!
Is there a way to record 64 bits at up to 8MHz on 4 inputs? (on nRF52832)
The closest seems to be with 3 SPI and EasyDMA, would it work? (is there a way to do...
Hi,
Could you please enclose header nRF5_SDK_for_Thread/components/iot/background_dfu/transport/coap/coap_dfu.h with " extern C", in order to make possible to use it with...
Hi, I'm part of a student project where we are building a rocket. The rocket will be launched in a desert with clear line of sight, to a height of about 3000 m. We need a...
I am trying to debug my nRF Secure Bootloader that was modified to DFU another microcontroller attached to the nRF over SPI. The bootloader works well and I can DFU the other...
Hello,
Can any body help me out in programming nRF52480 dongle directly through Keil uVision. Is there any way to program directly to usb dongle in nRF52840 dongle through...
Hi,
We are evaluating LairdTech BL654 module for our BLE application. We are able to use NRF 15.2 SDK to setup BLE based connection and data transfer.
We are sending around...
Hello I'm using the official example and BLED112 dongle with the demo from C:/Bluegiga/ble-1.60-140/src/thermometer-demo (main.c in attachment). The problem is that device...
I'm using SDKv15.2.0
I think there is a problem in nrf_dfu_app_is_valid() in components/libraries/bootloader/dfu/nrf_dfu_utils.c
If the CRC check fails, the return value...
Hi,
What is the timing of the indication retry mechanism (SDK14.2, nRF52832) ?
App use sd_ble_gatts_hvx() to schedule message for sending
At the next connection interval...
Hi, Great Nordic Support teams:
I'm wondering if the only limitation of the choice of L3 on nrf52832 layout is just the tolerance under 10%?
Cause it seems to be the...
Hi,
I've recently enabled the watchdog in our project which included buttonless DFU. Project is based on FreeRTOS, SDK14.0, S132 v5.0.0 on custom board nRF52.
Since the...
