Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
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...
Hi all
I have a problem with allocate RAM.
I build the project as non secure.
in the zephyr.dts file, you can see that the memory is divided into 3 areas:
sram0_s...
Hi
I have nrf52833DK it was working all fine but suddenly the LED5 is not lighting up and it is not detected by USB port. I tried to check the board voltage regulators and...
Hello,
I just started working on the nRF52 series controller, I want to upgrade my project using BLE features.
I need 1 master device to send to multiple slave devices...
Hi,
According to CryptoCell-312 documentation , it supports the SHA-1 algorithm. I was able to successfully run the SHA-256 cryptography sample application in the nRF Connect...
In my application, I need to use the nrf52840 for both BLE (as the controller) and ShockBurst. Specifically, it's the nrf52840 on the nrf9160 if it matters. I'm using the...
Hi Team,
We are working on nRF52840 SOC with BLE functionalities.
We need the mechanism for to find out the BLE or BLE Stack is in Hanging state before the processor is...
Hi,
I'm trying to build a proof of concept for a BLE gateway that captures data from BLE sensors and sends it to the cloud via LTE-M connection. I'm hoping that the gateway...
problem description:
hi, I just got a PCA10040 development board with which I plan to learn about nrf connect SDK.
so I try the common BLE peripheral demo,but I 've met...
In order to add the BLE DFU service, I need to increase the GATT table size and therefore memory as mentioned here: .
However, when I tried to increase the file ble_app_uart_gcc_nrf52...
Try by changing the RAM size but it didn't worked.
<info> app_timer: RTC: initialized. <error> app: ERROR 4 [NRF_ERROR_NO_MEM] at :0 PC at: 0x00000000 <error> app: End of...
Hello, I have managed to get two NRF5340DK linked and measured their throughput. Now I need to change their Output Radio Amplifier Power to test again. And then I also need...
Hello Nordic Team,
I have an issue on one of my 10056 DK. The DK is connected to a development PC, appears in device manager as a Jlink CDC UART port, and as a mass storage...
In the Zigbee framework, what is the purpose of the return variable from zb_osif_sleep() ? The "documentation" for Zigbee seems to implement a "guess and figure it out for...
Hi,
I'm following the ble_template example on my custom board. I'm having an issue with waking up (soft reset) the device from sd_power_system_off. I can power off the system...
Hi ,
We are using s140_nrf52_6.0.0_softdevice, SDK 15.0.0 for NRF52840 chip. Does this sdk and soft device supports extended advertisement?
I could able to enable this...
