I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
Hi, when I run the ble_app_proximity on my 51822 board, I can connect the 51822 board with NRF Master Control APP, after a little while , 51822 disconnect with app, and trace...
Hi.
Is this issue resolved?
github.com/.../902
I tried lately using mbed-rtos with nrf51822, but no luck.
I would like to use threads, is there a way to circumvent...
Hello everyone,
i'm kinda new to microcontroller programming and feel like i bit of more than i can chew. I bought a variant of the nrf51822 chip ( github.com/.../Board...
Hi. Currently, i am testing the BLE power consumption on nrf52.I set connection interval 20ms(min=10,max=30) ,slave latency 0 and connection data size 20 bytes.in addition...
It seems like the IAR startup file in SDK 11 for nrf52 is older than the one that was included in the previous SDK 11 alpha
IAR Embedded workbench 7.50.3
I have a queston for softdevice S130 example about Environmental Sensing service.
I readed spec. but I can't find out any ESS profile example in SDK.
Is SoftDevice S130...
I want to use the nRF24LU1+ for a project where it will be a HID usb dongle. But I dont get which tools I need to make it. The KIT DEVELOPMENT NRF24LU1+ work for it?
T...
Hello,
This morning i did migration of my code from SDK 11 alpha 2 to 11 final on nRF52 and i have a big problem.
Nor bootloader or application do advertising. Am I...
I want to merge the softdevice and application in the makefile is it possible ?
if not possible what could be the easier way. I am using Linux OS .
thanks
Hi everyone.
I'm trying to program a NRF51822 Beacon using the nRF DK board. Of course I looked around here for advice on what type of connector to obtain.
devzone.nordicsemi...
Hi,
I have a hardware (wired) UART transmitting data to the nRF51 at intervals. I'm currently trying to implement UART-BLE that runs could concurrently with the wired UART...
is there a version of nrfutil that works on linux?
this one doesn't: github.com/.../pc-nrfutil
$ nrfutil dfu genpkg --application _build/nrf51822_xxac_s110.hex fota.zip...
Hello,
I have used ble_app_uart example and wants to transmit 12 bytes data over ble using this function ble_nus_string_send call.
In 1 second how many times ble_nus_string_send...
