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...
Hi
We are trying to connect to connect to a MINEW MS88SF23 SoC from our nRF52833 DK.
For all tests, nRF power source switch is set to VDD, nRF ONLY switch is set to DEFAULT...
I was trying to reflash UICR for the first time on an nrf52840_dongle using nrfjprog. Here is what I tried:
$ nrfjprog --eraseuicr --program /tmp/new-uicr.hex ERROR: Two...
Hi,
I am trying to measure power consumption on a nrf52840-DK dev board running custom firmware.
I am using PPK-2 and nRF Connect Power Profiler app v3.1.2 for the power...
When RTT viewer is not connected, the buffer will eventually overflow and it causes device hanging and being reset by wdt eventually. When I connect to the RTT viewer before...
Dear Nordic engineers
I made some modifications to the keyboard examples in the SDK based on the NRF5 17.0.2 version. I changed to use a static password for pairing and...
Send a semaphore every 20ms through the timer. After receiving the semaphore in the thread, push the data to the message queue
Then, the message queue is obtained through...
Hi
I'm working on adding software flow control in coprocessor code，
1.CONFIG_UART_ASYNC_API and UARTE_INTERRUPT_DRIVEN ，What's the difference between the two macro definitions...
Hi everyone,
I have the following issue. I have migrated a code for a Bluetooth Mesh network gateway which I developed a few years ago with version 2.1.0 I guess to the...
Hi Nordic,
I am trying to implement a custom uart driver in my inter processor communication application. In the driver implementation I want to use uart with dma and I...
We are porting to the nrf52832 an application that needs to sample the SAADC continuously at 200Khz (alternating between two inputs) with dual buffering DMA of let's say 1k...
Hello Devzone Community,
I am developing an nRF9160 based firmware for a battery powered device, and am attempting to examine the firmware using `gdb` at the command line...
I'm developing two products that will communicate via ble_uart. Both products have battery, so I need to reduce consumption as much as possible. I'm currently using nrf52832...
Hello,
Im getting different behavior on my SoC depending on what power source I use. For example I tend to get alot of retranmissions from client to server if I have them...
Hi,
I have taken nrf_connect_sdk_v1.9.1 and build n=my application over it.
When I delete .git file from v1.9.1/zephyr/.git, then my west compilation don't occur.
...
I tried to open a program created by else one. The Output is shown below. I could not understand: Due to which warning abort ? There are many warnings.
Creating solution...
