GOAL: To send one 20-byte data packet from an Android Galaxy S5 to nrf51822 and send three 20-byte packets from the nrf51822 to the S5 in a single connection interval of 10...
Hello, I have looked into the compatibility matrix and I couldn't find any clear answer about if the NRF Beacon Kit is compatible or not with the S130. Does anyone tried to...
hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
Hello,
I'm developing a program using nrf52832 DK and SDK V15.
I want to activate the SPI transmission when NRF_RADIO->EVENTS_END occurs using the PPI. I follow the PPI...
I am trying to connect an lcup heart rate sensor which is an analog device . i am using the SAADC example t interface it to the NRF52 board, but iam not getting the expected...
After unplugging the USB, disk initialization fails in usbd_user_ev_handler function function (case: APP_USBD_EVT_STOPPED). If I connect and disconnect a second time, it works...
When using the USB for logging date, I am able to see my file by simply plugging a USB connector; I can also view the contents of the file by double clicking on it. In such...
Hello,
I'm integrating mesh and freeRTOS and having problems with interrupts priorities on both sides. It's a little bit confusing to set the interrupt priority on each...
Hello there,
I am working on the iBeacon project.
I want to get the distance to 50m.
Now it detects 5-10 meters.
Soldermask on antenna
Project inspired:
Thanks...
nrfConnect for MacOS won't allow pairing of a BLE peripheral with a nrf51 based dongle.
nrfConnect Version 2.4.0.
dongle PCA 10031 V1.1.0
Mac OS version 10.11.6
A...
Hello, so I have a central and two peripheral cards that each send their counters to the central. What I want to do is compare each of the two counters. But there's a problem...
Can I use the ble_advertising module for the BLE_GAP_PHY_CODED ? Currently my Coded PHY parameters without the module are defined as:
Following the example at NordicPlayground...
Hi all,
I am working on an application where I have an application MCU and my idea was to use nRF52 as a 'modem' over serial API. The device I am making is supposed to be...
When nrf52 board and tablet PC connect, I set the tablet PC in sleep mode. Then how can I wake up tablet PC via pushing a button on nrf52 board. Maybe one event can realize...
Include other files in the ZIP file. Is it possible to include files that are not related to updating in the ZIP file of firmware update? I want to pass the configuration...
Hi all ,
I using sdk12.3 experimental_ble_app_buttonless_dfu project to development , below is my bootloader and project ram setting:
if I don't download the bootloader...
