Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
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...
I use STM32F4+nRF51822 through the SPI interface. I want to achieve nRF51822 DFU with SPI operation, now upgrade the simple LED to work properly. But can not work when using...
What i need is , am collecting the data from the sensor(which acts as a ble peripheral ) , the data which has to be transmitted to the ble central and that data should be...
Using the nrf52 DK, I was trying for hours to setup Segger IDE on a mac, and the software doesn't feel good to me, its not clear where is your code, it has too many libraries...
The vivo phone sometimes cannot scan the device,
There are two devices embedded same program.
However,one of them can be scanned,the other one can not.
The advertising...
Hi all, I'm working on sdk11.0.0 signed bootloader and I made change in it. Due to these changes bootloader size increased and not fit in the memory allocated to the bootloader...
Hello:
The product specification (v1.3, pg 263) says temperature sensor accuracy min = -5 C and max = +5 C.
Its not clear if these accuracy values correspond to the...
Hello,
I meet the same problem with the question " Status bit for sd_flash_write() ".I have register my flash_nrf52_sys_event_handler() in sys_evt_dispatch(),but after...
I am trying to find examples for nRF51 dongle P10031. I would appreciate some guidance and help regarding the same. Its my first time using the device.A link to a sample example...
I have this working and producing good and accurate results, but I'm still puzzled by some of the examples in the SDK and the documentation.
I am using the processor to...
Hi,
In my application, using BMD301 i have made one custom PCB. I am using SDK 12.0.0. In my PCB I have not used all the four LEDs. I have assigned p0.19 to the BSP_LED_0...
I'm using SDK 12.2, and nRF Connect on a Windows machine. I started with the ble_uart example.
I need to send data in my advertising packets. In advertising_init() I initialize...
This is referring to running a peripheral device on the PCA10028 eval board.
Let's say I have a connection interval of 100 ms, and a slave latency of 5.
So the BT stack...
