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,everyone
I want to add dfu service in UART example ,but when I tried to allocate the RAM,Debug terminal shows nothing,Then I set the breakpoint in nrf_sdh_ble.c and...
I am using Nordic SDK 15.3 and nRF52840 to interface to a NAND flash TC58CVG2S0HRAIG. I'm new with the SDK and I have little experience with the SPI / SPIM functions. I started...
Hi guys,
I use SDK14.2 (i can switch to SDK15.0 if it makes any differences) and would want to integrate FreeRTOS to my existing project. I have tried the FreeRTOS example...
Hello,
I need to measure battery on my nrf52 beacon. My input voltage is 4*AA batteries(each 1.2V so in total 4.8V). The schematic provided by the hardware developer is...
Hi
Am trying to implement the secure bootloader for the nrf52840 for Dongle,I have gone through the existing example for nrf52382 but am unable to find any example for nrf52840...
Hi,
I'm using 2 nRF52840 DK to run the Serial Interface example, please refer to the link
Serial ( named it as DK-1)
Light switch server (name it as DK-2)
And...
Hi all, I have custom boards with sdk11 already sold out now we need to update those boards from sdk11 to sdk12.2. so we are planing to update sd+bl image. The present sdk11...
Hello All,
I want to use SAADC with BLE working Mode. In my application, I will be using Image transfer Example for full blazing speed so I don't want to use any CPU resource...
Hi there,
I am trying to design a printed meander antenna for the nrf52832. For this purpose I copied the antenna trace from the usb dongle that Nordic Semi produces. However...
Hi, everyone
how to increase the peripheral link count in multi role lesc example . even i have tried with NRF_SDH_BLE_PERIPHERAL_LINK_COUNT its not working
files.rar
Hello,
I am using nRF5 SDK14.1.0 and soft device s140_nrf52840_5.0.0-2.alph.I can program the board witt the bootloader(both pca10056 and pca10056_debug) successfully...
Hi!
I understand almost nothing about antenna design so I'm in general just copy and paste antenna design from reference board.
But this time I'm interested to make PCB...
Hello Nordic Support!
I ask questions after a year.
One year ago, I made a thermocouple thermometer using nRF52832. At that time, I encountered a problem that low current...
I'm working with the BLE experimental CLI example in the 15.3 SDK
I'm able to connect and read standard BLE services and characteristics, no problem.
However, discovering...
Hi DevZone,
I have problems with running the coexistence examples from the Mesh SDK. Specifically I’m most interested in the UART coexistence example ( https://infocenter...
