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...
Hello，greetings.
I am trying to communicate among 2 NRF24L01+ modules using stm32 and stc89c52.
With EN_AA = 0x00, EN_RXADDR = 0x00, SETUP_RETR = 0x00 on PTX ,and EN_AA...
Hello,
I want to use preprogrammed Long Term Key (hard coded) with Device Manager for nRF52. I found the dm_enc_key structure but I could not find any solution to provide...
Hello all
I have an nRF peripheral based on S130 SD. I have exposed certain services with both read and write permissions. However i would like to secure these services...
Hello,
I have developed a simple characteristic to send data over ble using the ble_nus service.
I created a service and added a characteristic to send. Then sending the...
I am working on a BLE device (currently being prototyped with the mbed DK). It connects to a smart phone app. I would like to build in some security features, definitely some...
Hi guys I just bought:
one nRF51 Dongle (nRF6825 Rev 1.1.0 2015.27)
some nRF51822 Bluetooth Smart Beacon Kits (nRF6930 Rev. 1.0.0 2014.27) that are basically beacons...
In my application I need to use the whole flash memory available (128 KB of the nRF51422 QFAC). My data is first stored on a 2KB buffer and once the buffer is full, data is...
I'm trying to figure out why I need to rebond after completing a DFU upgrade with Android 5.1.
My bootloader does not modify the device manager pstorage state, but I am...
Hi!
I've just started developing with NRF51422 (PCA10028 board). I downloaded the free version of Keil MDK-ARM and loaded the "ble_app_uart_s110_pca10028" example from...
Hi,
We wanted to create a device what control with a remote controller but we want to controll this device by smartphone also.
We going to use 51822 but it is not exactly...
Hello.
Our company develop BLE device and make some applications(android/iOS) for updating ble devices.
Those applications use nordic DFU source for installing firmware...
Hi
I want to configure SAADC channel to work in oversampling mode, and to enable burst mode.
nRF52832 Objective Product Specification v0.6.2 says:
"CH[n].CONFIG.BURST...
Hi,
I'm looking to use the nRF51822 in a new design and would like to know if there is tool available to calculate how long it will be able to run of a battery when set to...
I can discover 6 services by Master Control Panel over Android device, but only 4 services on ios 9 device, I can't discover Gap and Gatt service. What's more, when i try...
Hi all,
we are using NRF24L01+ ic for our application .we want to have TAG transmitting and receiving end separated so we are using the two NRF ic .We want that there should...
