Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I looked through the forum and tried some examples but it did not work for me.
My aim is to write cccd from peripherals side (Softdevice used S110).
As the result...
Dear Nordic Team.
I have using hardware P/N PCA10028(DK Board) and PCA10031(USB dongle) for both used chip 1422. I have tired to finding FW for ble-sniffer for 1422 chip...
I am using HID example with nrf52, where firmware allows connection from proprietary HID host, e.g. PC as virtual (BLE) keyboard. When connection is established, I use button...
I am working on implementing secure DFU.
I am currently using s132_nrf52_3.1.0 (production).
I believe I have the latest nrfutil which is 2.1.0 .
When I use command...
Hi,
I am working on RTC sample example in SDK12.0.0. The compare event in it triggers after 3 seconds. In my application I want to trigger the compare event every 10 seconds...
Hi.
I'm using NRF Connect v1.0 on a Windows 10 PC, together with an nRF52-DK (PCA10040).
It works nicely with the connectivity firmware 1.0.0 that the PC app offers to flash...
Hello, I'm looking into this particular issue and are now having some concerns. Namely:
My firmware size currently stands at 30k. It's not big, but definitely not...
Hi
I set the attribute request when receive a notify
case BLE_ANCS_C_EVT_NOTIF:
m_notification_latest = p_evt->notif;
notif_print(&m_notification_latest...
Hello, we are working on a project where we use the nrf52836 with a BMX055 sensor.
Due to BLE, we have to use a softdevice.
For now, we are using this version of the sdk...
Is there such a thing? For ultra-low, harvested power, how do you recommend powering the nRF5x: load switching Vcc or leaving Vcc connected and hold the reset pin low until...
Hello,
I have got the nRF52840-PDK, and I usually use CrossWorks, so I spun up a new project based on SDK 13, examples\peripheral\blinky and flashed this using default...
I would like to connect n antennas (through RF switch) to a single nRF52 that would do phase comparison between the n received signals. This is something related to I/Q sampling...
I know it is a pretty basic question but I can't manage to understand the documentation enough to pass the tutorial predeterminate code. If someone could help and tell where...
Hi,
I am trying to write a program which send data through notification. All is working, excepted that once the notifications are done, the device automatically disconnects...
I have an advertising device (NRF52DK+SD132_V3.1.0+SDK_12.2.0) where I whitelisted an address corresponding to my NRF51 Dongle (0xDA509C569622).
While the dongle is initiating...
