Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
Is there a way to retrieve 128-bit base UUIDs from the SoftDevice, either the "built-in" Bluetooth SIG standard or a vendor-specific one registered via "sd_ble_uuid_vs_add...
Hi,
I'm having problems running the ble_peripheral/ble_app_blinky example with my iPhone 7 and nRFConnect. Here are the specs for the tools I'm using:
nRF52-DK: PCA10040...
Hi all,
I am currently trying to develop my own Secure BLE DFU bootloader from the example provided in the SDK 12.3.0. I don't work on the DK, I have my own board with a...
Hi I've got two nrf51 dongles that i would like a communication path between (ble) to transfer numbers only. I am a student, and these bluethooth products are new to me. I...
Hi,
I'm using Nordic SDK version - nRF5_SDK_14.2.0_17b948a and Dev Board - PCA10056 V0.9.0 2017.10 - 683871638
USB serial driver is not detected on Windows 8.1 Pro while...
hi everyone
i need some help, when i scan my device with my smartphone every things is well but there is something weird i usually find two services with the same uuid instead...
Hi,
I'm wondering if your SDK15 and S140 v6.0 will have support for your IOT SDK when it is released? If so, will it also include examples for nrf52840?
Thank you
...
I tried to use UART both for NRF_LOG and NRF_CLI. Now it's running but I had a problem that calling to nrf_cli_init caused fatal error 8 - INVALID_STATE.
When I commented...
i have question about nRF52832's bluetuth. xtal is 32M, Cload is 12pf, but the frequency is 2.402199G(tested by Network Analyzer), Frequency differency is 199K. We find that...
Yes I've already looked at the following two examples:
https://devzone.nordicsemi.com/question/185381/disabling-pin-21-of-nrf52832/
https://devzone.nordicsemi.com/question...
I'm currently working on a board diagnostic firmware and an accompanying Windows console app. The Win part of the project is supposed to monitor the diagnostic firmware's...
Hi,
I am trying to run the light switch example of the nRF5-SDK-for-Mesh-v1.0.0 on total 3 boards(1-client and 2-servers). I changed the no. of servers as mentioned in...
Hi All:
i want to change mesh net key to apply different client.
but when i change net key to {0x5f, 0x5f, 0x6e, 0x6f, 0x72, 0x64, 0x69, 0x63, 0x5f, 0x5f, 0x73, 0x65,...
