Hello,
I would like to do an communication between Arduino and Android platform.
In my case, Android will be master.
But I want also test between 2 Arduino with an Bluetooth...
Hello,
I would like to develop a custom key sharing algorithm for nRF8001 chips. As far as I have understood the only way to use full 128-bit temporary key (TK) is OOB...
i am useing nRF51822 pairing with nRF24lu1 over GZLL protocol now,
is there someone have the experience on how to config the parameter of GZP_TX_RX_TRANS_DELAY in function...
I have a peripheral running the S110 stack, which presents a characteristic to which I want the central (running S120) to be able to do a long write. What I've been trying...
Hi all,
I have been trying to combine the UART and hID Keyboard examples into a single application.
I want to use the HID part to send specific keystrokes using buttons...
Hi, I'm new to BLE and just started feasibility testing, using RF8001, on a small device with no IO. The device will have a unique code set at factory, and printed on label...
Hi,
I use the modified version of the USBD example(nRF5_SDK_17.1.0_ddde560\examples\peripheral\usbd) in nRF5 SDK from here . (My development kit is nRF52840DK.)
And I...
Hi, I have configured normal uart, where you send 1 tx_buf and wait for the rx_buf until you get a response. This setup was fine until the logging feature was requested. However...
Hi, I am developing a product using BLE with nrf52832. We are aiming for a BLE communication range of around 1.0m. However, if txpower is set to -20dbm, BLE communication...
Hi,
I found this forum post about the Verizon APN:
https://devzone.nordicsemi.com/f/nordic-q-a/46288/nrf9160-verizon-sim
This implies that I don't have to use "AT...
I want to parse the following JSON { "ver": 3, "mode": "online", "custom": { "apl1": [ "off" ] } }
Tell me about how to parse json and how to write code
The keywords...
Hi Everyone,
I am developing a PC App. with nrf52840 usb dongle (central) to communicate with nrf52840 BLE device (peripheral) on long term and transport data. Everything...
Hi,
I was working on nrf52840 DK and I left it a few weeks and came back to use it and I discovered that the whole USB connector (J2) got removed. Not sure if there are...
To the kind attention of Nordic support team,
I'd like to know what would be the best theoretically way, if possible, to control "when" multiple notifications are sent...
Hi,
I am developing with the nRF52833 DK using NCS v2.00.
I have edited the existing TX power service (TPS) to allow the client to set a desired TX power. I have added...
I'm using the nRF52840 with NCS SDK 2.0.2 and need to be able to change the BLE advertisement name of the peripheral device dynamically.
I have this working when using ...
Hello Devzone,
I am building firmware for an nRF9160 based device, starting with an ncs 1.6.1 sample app and LTE modem firmware v1.3.1. I'm in North America, and when testing...
I am using the SD card driver from nRF5 SDK v17.0.2. Device nrf52840, IDE Segger, Custom PCB. nRF52 DK as progremmer.
There are problems when deinitializing the SD card...
Hi,
I am developing a peripheral in ble, and I receive the following error when I disconnect a new connection within the connection callback.
bt_conn_disconnect ( conn...
Hi,
I'm writing an application which, depending on configuration, will either use ESB and Bluetooth, or just ESB.
I read through the article ( ) describing how to use...
