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...
Posting this as separate question as it got no traction in the other thread:
Why are there many of the same include files in the DFU example directory as in the S110 7...
I'm having trouble implementing the workaround that was mentioned in the following previous post: https://devzone.nordicsemi.com/question/55937/nrf52-sending-an-octet/
...
Hey guys,
i am trying to add new firmware to a cheap fitness tracker I have. After I write the new firmware in the Nordic SDK, I think I save it as a hex file. I’m not sure...
Hey Guys, I am trying to calculate goodput and delivery rate using nrf52840 pdk devices in ble mesh. Does anyone had already tried it before and shed some lights on starting...
Hi!
I am planning to port SPI sending and receiving functions to the sample code of ble_app_uart of SDK 14.0.0.
The transplant was finish, but when I am debugging, if...
https://www.nordicsemi.com/eng/Products/Getting-started-with-the-nRF52840-Development-Kit
Hellosupport,
Just got my 52840-DK board (v. 1.0.0), got the pulsing LEDs...
Hi everyone, I'm having an issue with the power draw of my application (SDK 15.0.0, SD 132 v6, Sparkfun nRF52832 Breakout). The application does roughly the following: it...
HI all,
I'm trying to use the ble_nfc_pairing_reference example from SDK 15.0.0
I installed microECC and can now build the example using GCC on Windows.
A first...
Hello,
So i recently bought a PCB with a nRF51822 microcontroller and accelerometer. The accelerometer that is on the PCB is the lis2dh. Now I want to program the nrf51822...
hi guys ! i'm looking for help with the creation of a ble service for a nrf52840 dev kit.
i tried following the tutorial https://devzone.nordicsemi.com/tutorials/b/bluetooth...
hi!,everyone:
i found if i open the watchdog in the code, it reset the system according to the register CRV, can i close it before it reset the system?
hi,
i am using nrf51422 with sdk13.3.0 and soft device 130
i want to send 69 bytes of data,which is the best way to increase packet size
By creating custom service,can...
Hello All,
I made 2 custom boards, both mount a n52840 QIAAC0 chip. I was able to program them using the "ble_app_uart peripheral" and "ble_app_uart_c" codes that I found...
Hi,
Board: nRF52840 PCA10056 Development kit
Keiluvision 5
SoftDevice : S140
nRF-SDK 15.2
SDK example code: ble_app_uart
Hi, I want to change the BLE range...
Hi,
nRF905 is still manufactured, right? I didnot see anything on Nordicsemi, but I've seen on Farnell's web page "No Longer Manufactured" and on digikey it was not available...
