I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
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...
hello
we want to connect FPGA to 52840 using QSPI interface for data transfer, 52840 used as master, and FPGA as slaver. so we use write opcode PP4O for 4 lines writing...
Hello,
I want to read two files from SD card using nRF9160dk. I tried this code ncs/zephyr/samples/subsys/fs/fat_fs.
The Code:
I am getting the following error:
...
I need FreeRTOS operation in my build. I've adopted the FreeRTOS.h file from the blinky_freertos example, unchanged aside from a larger heap size and setting INCLUDE_xSemaphoreGetMutexHolder...
Hi all,
I have the nRF51822 chip and I want to acquire external sensor (i.e. pressure, temperature) and send the information via bluetooth.
I need to configure the I/O...
Hi
I using nRF52840-DK with 64 Mb external flash memory.
I'm using SPI interface for read / write command with the external flash.
When I'm using single command for...
I am attempting to implement AoA using the nRF5340 Preview development kit and 3 BMD-360 modules with the nrf2811 SoC.
In searching the devzone I see multiple comments...
Hi ,
I am following the instructions here:
https://bifravst.gitbook.io/bifravst/bifravst-on-aws/simulator
to deploy the web application, and the web application says...
Based on SDK15.3(nRF52810) app_uart example, stop the adverting, turn off all the peripherals and enter idle_state_handle(), but the static current is still about 10uA. Rememeber...
I set up the environment for the nRF9160 as it was specified and downloaded the git-hub code https://github.com/NordicPlayground/fw-nrfconnect-nrf (environment 1) and I tested...
Hi all,
I am using 2 SPI's in my design. I enabled SPI0_ENABLED and SPI1_ENABLED in my sdk_config.h.
SPI0 works fine. But SPI1 MOSI pin always sends 0xFF.
My pin configuration...
Hi, I m sending a packet in mode Nrf_1Mb to another board nrf5340-PDK.
When I try to enable NRF_REGULATORS_S->VREGRADIO.DCDCEN=REGULATORS_VREGRADIO_DCDCEN_DCDCEN_Enabled;...
Hi,
I am using mesh SDK v3.2.0 and SoftDevice(s140 v6.1.1) to build light switch server firmware. And also insert the uart code from nRF5_SDK_15.3.0_59ac345. So the light...
Hello:
I am studying thread samples in nRF9160.
There are two thread samples: "zephyr\samples\basic\threads" and “zephyr\samples\synchronization”.
But I can't find main...
Hello,
I received information that i could turn the modem on and off not more than 60 times within an hour.
We are however working on a real time system, which may...
Hi everyone,
Currently I am routing hardware for an upcoming project using the nRF5340 and it's time for a sanity check.
The goal is that the HW works well enough w/Engineering...
