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...
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 am a very beginner in Python and BLE. I would like to use a nRF52840 Dongle to connect to a Bluetooth Device, send 6-Bytes data in the 1401 section and also perform...
Hi All,
i have been working on two i2c devices
1. MPR121, which has slave address (0x5A)
2. PCF8583, its address is (0xA0).
I am using Zephyr I2c api for the same...
Hi,
I would like to ask on where can I find or set the advertising duration or on how long the advertisement would last?
I am using zephyr, nrf52840DK. I want to be able...
Hello,
So, as per the requirement for my project I need to program the Thing:53 using Visual Studio code programmer following the instruction as provided in the below link...
Hi,
Is it possible to perform a HW reset of modem core inside nrf9160 device? If yes, how is this HW reset requested?
Thank you very much...
Regards,
Emerson ...
proj.conf:
nrf52840dk_nrf52840.overlay:
code:
Pretty straightforward. I've looked through the nRF52840 Product Specification and there is no mention of data bits...
From zephyr/samples/sensor/lsm6dso, I found the following code using sensor_channel_get(). API from sensor.h.
}
However, there are more driver API in zephyr/drivers...
Hello I don't see any change in RSSI with different TX power values under Zephyr. 1.9.1
It used to work with Nordic SDK 3.2.0 (see table below) The HCI API in Zephyr that...
On nRF5340, we are using Thread communication, Wifi and LTE-M module.
User can change the interface board, between Wifi or LTE-M module on the same UART bus.
& uart0...
I changed the central UART example to work with a demo I'm writing. I removed the hardware UART part and only send messages to a peripheral. What I do is I measure different...
I'm using an nRF52840 and SDKv17.1.
I have an active-high interrupt source connected to a GPIO pin. I understand that a GPIO should be able to wake up a system from system...
I think the nRF Connect toolchain is missing the right driver for the CLI app on the USB dongle, or the CLI is not setting up the USB interface with the right VIN.
When...
Hi,
Trying to run one of the Acconneer samples I get the errors below:
service_handle = acc_service_create(envelope_configuration); returns a NULL handle, all up to this...
I'm trying to connect my nrf52840 to the App but I have error message and impossible to continue ...
Here the log of the app standalone :
2022-10-07T21:50:58.341Z INFO...
During the software testing process, our device is connected to the rtt viewer for testing. At present, a problem is found during the test: sometimes the test engineer suddenly...
