Hello,
I would like to do an communication between Arduino and Android platform.
In my case, Android will be master.
But I want also test between 2 Arduino with an Bluetooth...
Hello,
I would like to develop a custom key sharing algorithm for nRF8001 chips. As far as I have understood the only way to use full 128-bit temporary key (TK) is OOB...
i am useing nRF51822 pairing with nRF24lu1 over GZLL protocol now,
is there someone have the experience on how to config the parameter of GZP_TX_RX_TRANS_DELAY in function...
I have a peripheral running the S110 stack, which presents a characteristic to which I want the central (running S120) to be able to do a long write. What I've been trying...
Hi all,
I have been trying to combine the UART and hID Keyboard examples into a single application.
I want to use the HID part to send specific keystrokes using buttons...
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 a few characteristics under a service, and I'm trying to store the value if any of these characteristics is written to. However I run into an issue where if I enable...
Hi !
There is one thing I don't understand with the led included on the NRF51-DK board.
According to this thread ( devzone.nordicsemi.com/.../ and the datasheet it seems...
I want to take saadc samples for one second,every 5 seconds,the rest of the time the mcu is in system on sleep mode with rtc1 on.Eery 5 second there is an rtc event and the...
As the datasheet showing
The GPIOTE input mode consumpt upto 22uA ,it is inconceivable.I want use NRF51822 to design a ultra low power consumption production ,and use...
HI:
I want to use nRF24L01+ as TX, and nRF51 Dongle as RX. And I try to use nRF51 Dongle to just listen for the RSSI of the NRF24L01+. Is there any example or reference...
Hi, I am new to nRF51DK. I am following this tutorial shown below:
developer.nordicsemi.com/.../a00066.html
After I flash my s130 softdevice, I follow the file directories...
Hello,
The intent of the implementation is to first connected to a central using fast advertisement and once they are connected the first time, if they disconnect, the...
Hi, i am going to tune my PCB meander antenna by soldering center conductor of semi-rigid coax cable directly on to the coplaner wave-guide trace and outer conductor on to...
Hi, i am designing a board using balun in it. Also, i am going to use meander antenna of nordic dongle(reference image is attached). As i can see, there is no RF coplaner...
Hello , I want know , if i used the Gazell Pairing Library (gzp) , it means that I can not use the ACK
Payload function ？if i can use the ack payload function place give...
Hi,
after reading the NFC with an smartphone the power consumption stays very high without doing anything else...
I don't know if this is related to this bug: "NFCT...
Hi,
I saw in the infocenter that the SAADC can measure the VDD directly. So in my case I want to check the voltage of a 3.3v coin cell regularly, I could do this without...
Hi Everyone,
The On Semi 7150SL reference design incorporates a dongle that can stream stereo music to two hearing aids which are equipped with the Ezairo 7150 module....
Dear sir,
Can we use NRF51822 OR NRF52832 as a slave device .As our controller is STM32F407ZET6 and we did not want to change any firmware from our previous version except...
