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...
Hi, I'm new to BLE and just started feasibility testing, using RF8001, on a small device with no IO. The device will have a unique code set at factory, and printed on label...
I have the nRF8001 plugged into the shield for the Arduino Uno.
From the Arduino SDK from Nordic, I have downloaded the BLE Hello World program to the Arduino, which should...
I know the SDK lists it for the S110 stack:
http://developer.nordicsemi.com/nRF51_SDK/doc/7.2.0/s110/html/a00066.html#app_dfu_intro_sec
But trying to use it with the...
There is a GitHub example:
https://github.com/NordicSemiconductor/nrf51-dfu-ble-S130
It states that the SDK 6.1 is required. Will it work with the 7.2 SDK using the...
I am trying to use TIMER1, but it seems that my ISR isn't being linked in during the build.
uint32_t timer1_init(void)
{
...
NVIC_SetPriority(TIMER1_IRQn, APP_IRQ_PRIORITY_LOW...
Hi,
I'm developing beacon-scanner software using nrf51822 and S120 softdevice.
Using softdevice v1.0.1.
I need to scan ibeacon type advertising devices and get service...
I am currently trying to come up with a viable strategy to log error codes that arise while my device is being used in the field. When an unexpected error code arises, I would...
Does someone use it?
The gls example from SDK 7.2.0 with softdevice 7.1.0 works.
However, the gls example from SDK 8.0.0 with softdevice 8.0.0 does not work.
I am using...
Hello, I'm new to bluetooth system.
I want to make some H/W device which using with sensor, MCU and Bluetooth.
Very simple, MCU control the sensor and get the data,...
Hello,
I have questions about DC/DC setup in nRF51822.
Is there any automatic switching between DC/DC enable and disable along with battery voltage except DCDCEN...
Hi,
I am trying to develop an ANT+ application using the nRF51422 chip with S210 Softdevice. To prepare myself for the task, I am studying how the ANT+ works using the...
Is there any Nordic Sermiconductor Wireless 2.4Ghz product through which i can communicate with other wifi (IEEE 802.11) and Bluetooth devices ? At-least the device must obey...
