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 am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
The old DFU documentation had nice memory maps explaining how the DFU memory map works.
developer.nordicsemi.com/.../a00056.html
But I can't find this map for newer...
In the ble_nus service (SDK11.0.0 S132 nRF52), what is the simplest way to modify on_write() to send inform the main application the CCCD for notifications has changed:
...
Hi guys,
I can erase all the chip and load the softDevice in command line successfully by nrfjprog.exe. Is there any switch to disable the softdevice protection? Or I need...
When creating a new Project using the nRF52 template the system_nrf52.c file is not getting imported and does not show up in the Project explorer. A Call to the SystemInit...
Hello,
I'm trying to migrate to Peer Manager, but I have a problem. This code returns error BLE_ERROR_INVALID_CONN_HANDLE constantly.
static void on_ble_evt(ble_evt_t...
So I have flashed the experimental_ble_app_blinky, using the hex file provided using the drag and drop functionality(which is awesome BTW), and everything seems to be behaving...
I have the nRF52 development kit. I'm using eclipse Neon and the Nordic apps on an Iphone 6. I got the SDK11 examples working where the CSCS BLE example is what I want to...
Hello,
i am developing a product with the nrf52. I would like to add "rfid like" functionality on it (the purpose is to detect runner on the finsih line).
As the nrf52...
Hi,
I use nrf51822 HID keyboard.
How to add a game-pad report as a second report in the ble_hid_keyboard ?
How to init the function hids_init() in SDK.
Thanks
Gamepad...
Dear Nordic Team,
Thanks for support.
I want to know the possible for add NUS(Nordic Uart Service) service with proximitty example ??
Edit : Try to add existing service...
Hello,
could you please explain how the time synchronization works?
What does the function sd_ant_time_sync_broadcast_tx(...) do?
Does it include the rtc value of the...
Hi,
I am facing an issue. I have an iOS app and a glucose application.
When i pair with the iOS device it works fine.
If i do forget device and again pair after forgetting...
Hi,
I am working on BLE device [prototyped using Keil v.5]. It connects to a smart phone app. I would like to build in some security features, definitely some form of Transport...
