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 am currently working on a project that requires my analog signal to swing below and above ground. I was wondering if the ADC of the nrf51822 would be able to support...
I'm new to the Bluetooth LE world, and Nordic in particular. We have begun developing a system that acts as a Bluetooth master, and I am trying to figure out a way to test...
Hi everyone, I have just started using the s120 softdevice to implement a Central BLE device. The starting idea is to start with scanning and reading the advertisement data...
Hi,
I have seen several answers about how to achieve a higher data rate and I just want to make sure what I understand is correct.
I am using nRF51822 chip and the dongle...
I am developing a product using nrf51822 v5.2 SDK.The question is that Ble will automatically disconnect in some minutes after normal connect OK.The message by Sniffer is...
Recently while debugging my application i noticed strange behavior:
i set watchdog timer to restart application if my peripheral is not receiving any data for some time....
I have a nRF51822 Evaluation kit I am trying to get up and running. My kit has the older QFAACA part.
I followed the steps to setup eclipse and GCC and i am successfully...
Hello,
I took the ble_app_hrs rebuilt it and used Control to verify all is correct. I also tested it with the nRFTools Android App and it works fine I see temperature changing...
Hello,
I am currently starting with the hole ble topic. This forum helps me a lot in the last weeks to understand ble.
I am using S110 to provide a peripheral device...
I use the nRF51422 with S310 stack and i found the nRF51422 power consumption are quite different after connection on different phones which run the Master Control Panel as...
I have written some code that uses the SPIS to transmit data. One of the bursts is constant, for example I have a fixed sequence to send using the SPIS and so if I define...
