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...
Hi there, I'm trying to build the IOS-nRF-Toolbox, with the hope of using it as the basis of our app. But, I cannot build it with the following errors:
/Users/admin/Documents...
I know there is Current consumption common conditions in the datasheet. (table19. nRF9160_PS_v1.2.pdf)
There is VDD level but It's not described the VDD_GPIO level.
1...
Hi,
I am following the tutorial https://devzone.nordicsemi.com/nordic/short-range-guides/b/software-development-kit/posts/getting-started-with-nordics-secure-dfu-bootloader...
Hello,
I really find this tutorial useful and substantial. I followed the steps in downloading the github projects but I got the following errors when compiling (Note: I...
Greetings everyone,
I am a beginner in this and would like to ask for help in reading battery level.
Battery info: 3.7V, 100mAh, 0.37wh.
I have tried to read on the...
hai ,
i my application i need to update ota over serial . i m using nrf52840 and sdk 15.2
step 1 : at first flashed uart boot loader code on my board
step 2 : updated...
Hello
I am testing connection between nrf51 dongle and my BLE keyboard using heart_rate_collector sample.but there is an issue with on_service_discovery_response.
my BLE...
Does exist any IC/module of Nordic which could be used as NFC reader/initiator and that has BLE integrated also?
Or just a little BLE module with on-board uFL connector...
Hi Devzone:
We are testing TX and RX range with our customized boards, and encountered a rather bizarre problem:
The connection range is pretty good indoor, maybe 20~30...
I am working on a driver for the Adesto AT25QL641 QSPI Flash Memory chip. Comparing the hardcoded nRF52840 QSPI instruction set and the AT25QL641, they are 90% identical except...
Hi,
I am trying to implement Zigbee mesh and in the Zigbee End device(ZED), I want to know its neighbor table record or routing table record. I did not found any specific...
Hi,
In my application,I have written a code based on ble_hrs sample example. When I am checking the RSSI value at the tablet at 2 meter distance I am getting -56dbm. As...
Hi,
I am planning to design my own custom PCB using the nRF52840 chip.
As I am getting started, I want to make sure all the design rule dimensions are up to the standard...
Hi All,
I am trying to design a BLE module based on the nRF52840 Configuration 6 (Only Battery) provided in the product specification document.
To get started I was using...
Hi,
I know that the S132 v6 didn't support multiple advertising sets with different advertising handles. If you want to advertise with new data or different parameters,...
