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 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...
Hi，
Can the examples in <keil_location>ARM\Pack\NordicSemiconductor\nRF_Examples\9.0.0 of PCA10028(nRF51422 chips) be use on nRF51822 chips? Or how to modify it to adapt...
Hi
in my application I use about 8 app_timer instantiations (so 8 x app_timer_create), with various frequencies.
I noticed now that one timeout handler is triggered twice...
any body know about android code for pairing with ble (nrf51dk)?
please help i want to pair my android app to the chip. app is discovering the chip but not able to connect...
Hi
nrf 52832 is able to run in 64 MHz using external 32 MHz crystal.
I wondered if I can use an external 16 MHz crystal, and get the CPU to run in 32 Mhz.
Thanks
...
Hi, All
sdk v7.2, IOS 9.1
I know after peering with IRK, iOS will connect 51822 actively.
There're some issue in my project. It's not certain happen.
At most of...
I developed an application program and I have a hex file generated from mbed compiler, and would like to know if I flash this hex file using a J-link interface on NRF51822...
I'm just getting started with the nRF51 DK. I've successfully "passed" the blinky test and I'm now trying to test the HRT example (ble_app_hrs_s110_pca10028). I found another...
According the the nRF Logger app on Android I get a GATT CONN TIMEOUT error when running the HRS demo code on a nRF51822 QFAAG2 device (with custom_board.h) and connecting...
I have the application saving off the information it should from the Nordic documentation titled "Sharing bonding information" which is part of the Info center software developers...
Hi all,
I have some question with ble_ancs_c sample code.
SoftDevice: nRF51822 S110 V8.0.0
SDK: nRF51_SDK_9.0.0_2e23562
I add ble_ancs_c_request_attrs function...
Hi
After reading different threads I figured out that I can program my Smart Beacons kit using NRF51-DK. Correct?
And to do so I need TC2030 tag-connect cable?
If yes...
I am using the spi slave example code from SDK 0.9.2 and connect the board to an Atmel SAM4S who is the SPI master. I can see that every time the CS signal is released from...
