Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
Hello,
I use nRF52810 in commercial product. I modify examples (ble_app_hids_keyborard_pca10040e_s112 and ble_app_uart_pca10040e_s112) a bit. If softdevice S112 or the examples...
Trying to build one of the sample applications from the SDK using VSCode and nRFConnect SDK v1.8.0, when attempting to create a new configuration for a project, the build...
Hi All,
SDK => v17.1.0
IDE => Segger
Project => ble_app_bps
I use LightBlue to connect my board,and going down to the device information service I choose system...
Hi,
I'm using nRF5340 DK, one board is programmed as central and 2 boards are programmed as peripherals. When I flash the central program it is selecting a random board...
Hello,
we are currently experiencing issues with the SPI interface which we suspect is due to the behaviour of the MOSI line in idle state. We have noticed that during communication...
Hello,
I am planning to test ethernet module on nRF9160, use SEGGER SDK v1.7.0 for compile the programs. In Q&A I saw using can bus module & ENC424J600 ethernet controller...
Hey,
I try to read the CRC from E-Paper display series 1.02 inch (GDEW0102L4f) with no success (I'm working with nRF52833 Development Kit)
My code and the official Goodisplay...
Hi
I can‘t find the bank size configuration in the project secure_bootloader_uart_mbr_pca10056。 For safety reasons, I want to artificially divide the size of bank0 and bank1...
Sir,
I am using a U-BLOX NINA B302 (nrf52840) connected to a SEGGER J-LINK to program it!
Using the J-LINK flash i can program the NINA B302
But, on VISUAL STUDIO +...
Hello!
I am having 3 nrf5340 devices; 2 Gateways and 1 Headset. I am trying to achieve the scenario where I can allow the Headset connects to selectively one of the 2 Gateways...
I recently got the nrf52840dk board and I am trying to use it with the Nuttx embedded OS. However, I am having some issues flashing the nuttx binary on my board.
this is...
Hi
I am using nrf52832 s132 with s132_nrf52_7.2.0, sdk17
so far have successfully updated application and bootloader with an adaptation of buttonless DFU, now I have an...
I'm trying to accurately measure our 3.0 volt coin battery (CR2450).
Our product consume low power (<50 uA) and we measure the battery voltage every minute.
We must...
Hello,
I've been trying to get through SUPL client library license signup process but I my request get denied every time.
I think I've done everything that is required...
I wrote a firmware on my dk52 and am advertising some data to the nRF Connect for Mobile App.
Is there any way on how I can copy or send the received data (service data...
