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.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
Hello.
I am measuring the current of nRF52832 using Power Profiler Kit(PPK).
I used the following case with PPK setting.
infocenter.nordicsemi.com/index.jsp
At...
Hello Folks,
I am using PCA 10056 Eval board. I am using SPIM0 to connect 5 slave sensors. The Chip select is done by the UART Tx pin. So If I send 0x01 over UARt then...
Review_4Jan.zip
Hello All,
Please review the attached revised schematic and give your valuable feedback.
Please find below queries:
In case you want to know the...
Hii everybody,
I want to do ble pairing(nrf 52832 development board) with android phone. after searching on nordic devzone how to pair device i found that pairing mechanism...
Hello all,
I have below queries on my custom board and mesh.
I have designed my custom board using nRF51824 and i am using J link debugger for programming , I can able...
Hi, I know there are already lots of threads around this but it seems none is like mine.
I'm running my toolchain on a Mac so I think I have a more challenging debug setup...
Hi,
I would like to know is there any shopping sites selling beacon modules that we can configure later based on our requirement?
I searched on few shopping sites where...
Hi,
We are developing a pretty complicated multi-threaded application on nRF52832.
Part of the requirements are storing a large amount of data over time (Megabytes)...
Hi
I am using gpio for input interrupt as below
nrf_drv_gpiote_in_config_t in_config = GPIOTE_CONFIG_IN_SENSE_HITOLO(true);
in_config.pull = NRF_GPIO_PIN_PULLUP;
...
According to PS, external reference min. voltage is 0.83V. However, I've experimented with voltages of about 0.2V and it appears to work. Specifically, I connected a voltage...
Dear all,
I am planning to develop a system which has the same functionality as N550M8CC SoC.
I cannot use directly N550M8CC module because space limitations so I am...
Hello everyone
I am trying to write to SDCARD with FATFS.
Data received from BLE and SAADC incoming data.
Writes every second.
The size is about 100 bytes.
SAADC is 1000...
