I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hi, we are contemplating moving an existing application to a nordic chip, the nRF52832.
https://infocenter.nordicsemi.com/pdf/nRF52832_PS_v1.4.pdf
Our previous CPU uses...
I'm in the process of implementing a custom layer above ESB in order to allow more than 8 devices to communicate with a receiver (By tagging packets with a device ID)
I...
I used nRF52 SDK V15 and tried to load the sample BLE HID apps into the nRF52-DK Development Board.
I tested both ble_app_hids_keyboard and ble_app_hids_mouse. Both apps...
We have exiting BLE 4.0 device, which should be updated to the mesh. nRF52832
In the DFU for BLE4.0 you could update the booltoader and the softdevice with one update, with...
Hi All,
I am working on fatfs example from sdk 12.2.0 on pca10040, nrf52 dk, nrf52832. And i did not change anything in the code but it seems that my sd card is not getting...
I started with the template app and added BLE services, and I'm continuing by adding a TWI sensor (I2C). I know there is a TWI_sensor example, but I already had some working...
Dear All,
I am working with nRF52840 product. According to my scenario i have 1central unit(master) and up to 19 peripheral unit(slave).
I downloaded SDK 15.3.0 ble_central...
Hello, I am evaluating ways to enter the DFU mode when application is corrupted (i.e. it does not reach the code for entering bootloader).
The documentation states that...
Hi
I'm working on a IoT solution with a small circular board, 26mm in diameter. I was suggested by Johanson to use the 2450AT18D0100 antenna and a lowpass filter designed...
Hi,
I am new to this nrf development, I have been working on the SDK 15.1 on the nrf52832, with softdevice 6.1. I found these examples in the SDK very helpful. I have to...
Hi,
I am planning to send an analog signal to the nrf52840 dongle pin and send it through bluetooth to mobile app. I am thinking of merging ble_app_rscs and saadc together...
The IP mode is IPv4.
1. The hostname resolves to IP address. The resolved IP address is correct (verified with a nslookup command separately).
2. setsockopt(fd, SOL_TLS...
I am implementing a serial transmitter using the nrf_serial library from the nRF5 SDK 15.3.0. The application is very similar to a serially addressable LED string.
My serial...
