Hi,
i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
Hello,
I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor:
link text
I manage to connect to it using the...
Does the s110 stack allow retrying pairing procedure?
It looks like the stack (peripheral) always ends with disconnect upon invalid passkey.
We would like to explore the...
Hi Guys,
since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following:
s110_nrf51822_7...
Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Hi, I am currently creating a new project, but I got this error when I try example hello world from nrf sdk.
I use thingy 91 for that.
Does anybody have a solution...
Hello there,
I'm trying to use the hci_usb sample provided in zephyr 2.0.2 to turn my nrf52840dk into a bluetooth scanner of sorts. there seems to be issues with the way...
Hi Nordic.
I am developing with nRF52832, and I need to proceed with DTM test to verify the chip in the production process.
So, I am trying to operate the DTM tool by...
Hi All,
Hardware : nrf52840 early DK (PCA10056)
I modified Zephyr code from " central_multilink " sample to connect to 15 HR devices. The connection to all 15 devices...
The datasheet for the nrf52832 specifies two key constraints:
I/O pin voltage max VDD + 0.3V, min -0.3V
The AIN0-AIN7 inputs cannot exceed VDD, or be lower than VSS...
We use the pc-ble-driver with the nRF52840-Dongle and we experience intermittent issues where communication with the dongle will just stop and result in a NRF_ERROR_SD_RPC_NO_RESPONSE...
Hello,
I am having an issue with trying to install the nrfutil program from this Nordic download page . When I click on the download for the Linux(x64) version of the nrfutil...
I'm not totally clear from the SDK documentation on when I can expect NRF_ERROR_BUSY from sd_ble_gap_data_length_update(). Would it happen in the case where both sides attempted...
Hello,
My peripheral device is nRF52840, central is an Android device, Sniffer hardware is PCA10040 kit.
Using this guide https://infocenter.nordicsemi.com/pdf/nRF_Sniffer_BLE_UG_v3...
We have an application that needs to read device battery voltage and a sensor value every 10 seconds. The ADC is using burst mode and 8X oversampling to take each sample....
I created a new dts folder for nrf5340 appcore. The application works fine on the project, but I find netcore is not working properly. I found that the BOARD_ENABLE_CPUNET...
Hello,
My device is already implementing DFU over BLE and all is working fine. But now, I want to add the update over LTEM (Quectel BG77).
I want to proceed like this...
Basic OpenThread application built for 5340 crashes in net app.
The same application works fine on 21540 (52840 + 21540)
The crash seems to happen when some thread packet...
Hello,
I have 2x PCA10040 dev kits connected via SPI.
Device #1 is talking to a custom board MCU by UART
Device #2 is connected by BT to my android app
The task is...
Hello,
I am planning to use the balun BD2425P50100AHF with the nRF52833. The voltage on the pins BAL1 and BAL2 can go up to 15V.
I am wondering what is the maximum allowed...
