Hello.
I have had a search but can not find anything so sorry if this has been covered before.
Our company has developed a consumer product using the nRF51822-QFAA-R7...
Hi every one !
I am trying to get working a code that it was working "Ok" 2 years ago.
Currently, I cannot get communication between both breakout boards.
To simplify...
I'm trying to solve an intermittent problem when using the nRF51422 UART with CMSIS-RTOS (RTX) and MDK Networking library (V6.2) (TCP/IP stack).
My questions relate to...
Hi...
When i was working in SDK v6.1.0 i have tried nrfprog.exe to merge and program bootloader, softdevice, application and bootloader_settings file as explained in devzone...
But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
I have been working with the pc-ble-driver on the PC. Now I want to move my code to the nRF51822 and nRF52840 chips. Starting with the DKs first.
On the PC when I get an...
Hello
I'm using mpu6050 to get the value of roll,pitch,yaw. I used a filter to get it right. The roll and pitch are good, but the Z-axis yaw has a strange value.
There...
Hi everybody, thanks for your time.
I try to develop an iot board with FOTA. To do so, I have a custom bootloader (address 0x00000000 in flash ) who perform the following...
Dear Members,
How can I increase ANT+ BSC time out ?
I read from nRF5_SDK_17.0.2_offline_doc/nrf5/ant_examples_bicycle_spd_cad.html
User interface
If a time-out occurs...
Hi,
How to get a same interval between the two events . I am seding the data from nrf52832 to phone every 1second . I want a uniform interval between the two data please...
Hi there,
I've set up an nRF52840 DK with an external power supply of 1.8v and also connected the USB IF MCU to my laptop. I've positioned the VEXT->nRF switch to "on" and...
I am creating a BLE central device. This device has to communicate with BLE advertisers to collect some data from them and then send this data to server. I am currently achieving...
Hi,
My project already has the ability to DFU throw BLE.
How can I add to it the Serial DFU throw USB ?
Is it possible to have one boot-loader that can handle both...
Hi there!
I have run light switch example for Mesh demo but no activity could be found via nRF Mesh app even my dongles have never been provsioned.The version of SDK and...
Hi Team,
In my application I m using NUS and and a custom service.
Everything works fine in redmi note 4(android version 7),Lenova K9(Android version 8) and Samsung Galaxy...
Hi,
I'am trying to program my nRF51822 module using keil IDE. I have taken some example code which is present in the SDK 12.3.0 and soft device-130.
Please let me know...
Hello
When I send data over BLE, I got this messages in debug terminal.
<info> app: Debug logging for UART over RTT started. <info> app: Connected <info> app: Data len...
I have seen other post on this issue but they are not helping. I am using the bmd 330 to run ble_app_uart. It compiles and advertises correctly but does not send the tx and...
Hi,
I am facing issues in Flash Data Storage (FDS).
Here, nrf_fstorage_write function is returns with NRF_SUCCESS but not writing in actual memory location. While nrf_fstorage_is_busy...
Hi. I am now at the stage of creating a new project. I want to include DFU over the air support in it. So, how can I do this using the example of two projects (secure_bootloader_ble_s132_pca10040...
