Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
I am trying to set up the WDT on a nRF51822, but the timing doesn't seem quite right. If I load the CRV register with a count of 32768 I would expect it to be a one second...
I'm new to Nordic devices and tools. I have experience with Eclipse but I was wondering if there is a guide to help with the creation of a brand new project under Eclipse...
Hi,
As have been discussed earlier there is a problem with iOS device losing CCCD values on reconnect or turning bluetooth ON/OFF.
A patch for the ANCS sample is presented...
Hello Gentlemen,
Is it possible to know the passkey before the BLE_GAP_EVT_PASSKEY_DISPLAY event?
my nRF sensor is set as a display only and my central is an Android...
Hi all,
we are using the nRF51822 together with another module that provides an 1.8V UART only (LO = 0V, HI = 1.8V). Other IC´s on the device are using 3V Vdd and are connected...
I would like to make two BLE single mode devices to communicate with each other and Bluetooth v4.1 supports that, I was wondering if any of Nordic's modules support v4.1?
Referring to page 58 of the reference manual there is a ANAEN control signal that will contect a gpio pin to a corresponding analog input
I am using GPIO P0.01 -> AIN2...
I have started "playing" with the nRF51822 eval kit and the LED-Button example explained in the nAN-36. I wanted to know how is the UART port configured but I have not found...
Is it possible to count pulses with the 51822 from an external device in the range of 250-15.000 pulses pr. second, while the CPU is powered down (softdevice sleep)?
I...
To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
Hi all,
i am new to nordic and I working on the project to scan/locate iBeacon by using nRF51822,
I can't found a related sample code on SDK 5.2.
Is there something I...
