Hello,
i would like to know if the new SoftDevice 130 for the nrf51822 is compatible with the DFU OTA bootloader example provided in the SDK (nrf51822/Board/nrf6310/device_firmware_updates...
Can I get uuid of central device from peripheral device(nrf51822) ?
I want to check out which smart device is connected.
May be I can tell central is iphone4s or iphone5...
Recently s110_nrf51822_7.0.0 softdevice has been released. I cannot find specification where those new amazing features (they are impressive, indeed :) ) are described, so...
Hi All,
Please correct the following in my understanding. Also , i am planning to build a
remote controlled device using a PWM output. How does ATT,GATT and GAP affect/influence...
My board works most of the time are very good，but one time i power down the board when ble connecting and data transmitting，the board can't work when power on.and i can't...
Hello
I want to optimize SPI com as fast I can do:
First I am using the fast spi data rate by SPI_FREQUENCY_FREQUENCY_M8 variable and I want to reduce at first the timing...
As far as i understood it supports 4.2 BLE because using it i'm able to see packets between nRF52 central and peripheral boards (HRM example). Is it so?
Question:
I am confused about who can do (or rather who usually does) whitelisting - the master or the peripheral device?
My findings so far:
I can't find a certain...
Hi,
I have written a windows 8.1 application to connect to my custom nrf51 device. It is used for configuration and is set up without requiring a password (I do not need...
I want to be able to transmit the on-board temperature and battery voltage over a beacon application. The application only needs to transmit periodically similar to an iBeacon...
Dear,
I'm now face problem on button interrupt.
I use 3 buttons for my system.
button 2, 3 is used for boot diagnostics. assigned as below.
bsp_event_to_button_action_assign...
I'm trying to lighten the leds using ble, my problem is that when I measure the current consumption when the leds command sent, it reaches to 5mA which is not suitable for...
Hi
I've playing around with the new peer manager a while. I used the example "ble_app_hrs_rscs_relay_pca10028.uvprojx" from the SDK10. After a first fix (see Link ) in...
Hi,
I want to use timer1 or 2 interrupt ISR to generate complicated PWM signal.
but the timer->intenset setting cause ble connection drop problem.
Please refer to my...
Hello. I'm having the following connection module with nRF51822 chip.
It was purchased here .
I've found example sketch for Arduino but i can't understand how to wire...
Hi,
I have been developing using some development modules from WaveShare (based on the nRF51822 QFAC) and they work fine.
However, I'm now trying to use a module better...
Hi Nordic Expert,
I am Alex and have been developing with NRF51822 for a long time. Thanks for your quick help before. Now our product bases on S110-7.1.0 and SDK-6.1.0...
Hi
i wrote the program which is making pulse one time on channel 0 and then followed by channel 1 and then again channel 0 and then 1 going on , my aim is to create pulses...
Hi all,
I am tring to connect more than two peripherals to contral device.
I am using sdk10 and three evaluation bords nrf51822.In on device i debbuged the code of uart...
My problems with Eclipse Luna continue. Going on holiday for a week I assumed the good fairies would sort it out, but no,,,
Anyhow, I'm sure it's some path error somewhere...
