Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi,
My first objectif is that the Micro:Bit consumes less than 2μA without the BLE. I read that the Micro:Bit program was not powered if the Micro:Bit is powered by the...
Hi everyone,
I am writing a program in Keil whereby I have to send a large amount of data through BLE notification in real time. The program works by having two timers...
I want nRF52832 to be a central device which will take an input from nRF51822 (peripheral device). Also, Is it possible to make two nRF51822 talk to each other?
Hi,
I having an nrf52832 board and using gnu arm, nrfjprog to program the device. i reading data from two different sensors using spi and TWI in two different codes. now...
Hello all,
I have received "nrf51822 smart beacon kit" connected the battery power and i can detect the device in nrf Beacon app. but the issue is when i select the actions...
I am going to have streaming data come through a characteristic on an S110 device. When the client writes to the characteristic, my peripheral device will read the characteristic...
How do I use Wireshark to see the connection interval negotiated between my nRF51822 peripheral and a central which is a mobile app? Which messages should I be looking for...
Hi all,
I am not very proficient in NORDIC and BLE. I was wondering if you could answer me.
I am developing a module using NRF52. I have a redundant wireless communication...
I am using a PCA10040 with a nRF52832 mounted on it. I am trying to match the IC revision with the packet variant as explained here .
The problem here is that the chip...
Hi I am new to Nordic development and set up all the tools required for compiling and flashing program to nrf52840 0n ubuntu. I downloaded nrfjprog and jlink segger and put...
Hello,
I'm trying to use a nrf51 dongle (PCA10031) as a BLE sniffer. I'm following the ble-sniffer_win_1.2_User Guide.pdf.
On the required software, i need to install...
Hi,
I try to use the example ble_peripheral -> blr_freertos -> ble_app_hrs_freertos and I add to the thread a fds_register() and fds_init(). Problem: In the call back function...
Hello, I am using the NFR52 DK (s132) in peripheral mode. I have implemented a pairing mode based on a static passkey. However, the available time to enter the key in the...
Hi,
is it possible to atomically change both the GAP address and the advertising message in one step? I want to broadcast two different advertising messages with each of...
