I am working on PCA10040 board using Keil u5 debugger (V5.23.0.0, JLink setup). After accepting the continuous firmware update requests I get the error message "Missing core...
Hi,
I have just started using a nRF52840 PDK board with the purpose to verify BT 5.0 features. I am completely beginner working with nRF boards or nRF SDK. Anyways, I downloaded...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Hi,
I am using multiperipheral mode in ble_app_hrs using the ble_app_multiperipheral example taking the functions on_connected and on_disconnected while connect and disconnect...
Hi,
I'm using nRF52810 on SDKv14.2 and I have changed the bootloader from 52832 to work for 52810. I could do OTA now. I found that the bootloader there is no timeout when...
Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
nRF51_SDK_10.0.0\examples\ant\ant_plus\ant_bsc\bsc_tx\combined\button\pca10028
ANT BSC Speed event time not change After a period of work although button press or relea...
Hi. I am a beginner with nrf52832. Trying to get Bluetooth and UART and a I2C peripheral working at the same time. I had a working version of the I2C peripheral and UART working...
I have problem with both custom boards and DEV board.
From a certain time after GPIO direction bit seems not effecting the pins.
To get rid of software factor, I all erase...
Hello,
I'm currently using nrf8001 to sent a 20-byte packet. It works fine and my phone application receives the right data. However, when I send another packet that has...
Hi,
I try to create program which will save same data on SD card, I'm using evaluation board nrf52 (nrf52832) and using SDK 13 (nRF5_SDK_13.0.0_04a0bfd) and programing it...
nRF52832 custom board plus some devices. Using SDK 15
I want to count pulses from a previously configured accelerometer. Pulses are slow, around 500 per minute.
I have...
I am experienced with ARM Cortex-M devices, but new to Nordic. I am using C++, and have a publisher-subcriber event driven framework of my own in place already. My own software...
Hello
I am experimenting a little with the Nordic Thread SDK v2.0.
I have a usecase that requires coap security. I havent been able to find info on secure coap connections...
i just got my nRF52DK, turned it on, and tried to read the nfc tag with my phone, but it looks like it is a broken link:
https://www.nordicsemi.com/start52dk
Perhaps...
Hello community,
I'm facing a problem with nRF51 DK PCA10028 and a function call on connected or disconnected state including NRF_LOG commands. Using SDK 12.3.0
On connected...
Hi, i have an existing product but the firmware has been removed from it. i have tried to use the dfu to replace the firmware but i dont know how to get the chip to the point...
The board has been working well.
Since one day, when I try to connect the board with my laptop using micro usb cable, the led5 starts blinking rapidly and I'm unable to...
Hi,
I'm trying to send and receive data to DATA interface that contains IN and OUT bulk endpoint (usbd_cdc_acm example). I'm using libusb on the PC side. It seems like I...
Hello,
I use PPK to measure the power consumption.
but I always get : Failed to start the PPK.
I have measured it last week and it is work.
and this is nrf connect...
Hi Team,
i am working on nrf51822 customized board, the SDK version is 12.3.0 (soft-device is s130 ) and Developing environment in keil 5.26 (on windows).
i am trying...
