hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
Hi There,
This is Particle's Sr. Hardware Engineer, Ping. We are working on a SoM (System-on-a-module) called EG91-SoM that with a nRF52840 (Thread) + EG91 module for acting...
Hello,
Hardware: NRF52840, Development Software: any
I am hoping to generate 3, or ideally 4 separate (independent duty cycles) PWM signals at a frequency of at least...
I use sdk13.0,s332,when my system working,it will auto reset about 129 seconds per time,I make a breakpoint,find it caused by "softdevice_fault_handler",when it reset,the...
Hello,
I am starting development on what should be a straightforward application using the nRF52832. It is actually this BLE module , which contains the nRF52832. However...
I am wondering if I could have access to a mechanical drawing or 3D model of the N RF52840-DK . Does anyone know where I could find either of these?
Thanks,
Julia
I am trying to understand why my program is returning this error (NRF_ERROR_RESOURCES). I read through a lot of other posts in the devzone and tried replicating them, but...
My board is nRF52840 + S140 + nRF5_SDK_15.2.0_9412b96, my configue as below picture and file "ywk_bsp_ble.c" .
When nRF Connect APP connect my device, it alway be disconnected...
Hello,
I am using nRF52832 (BT832 module designed by fanstel) based module for my application. we have developed customized PCB using the module. while evaluating the...
What chip supports Open Thread? SDK and softdevice versions supported?
We are in evaluation phase looking for potential radio manufacturers for an upcoming project.
Any...
I see similar posts, but no answer of this problem. I have similar code that work on my FW, but when I port it to my BSL, advertising is not working and when I look at return...
I am migrating from SDK11? to SDK15.3 and noticed nrf_drv_common.c is no longer available and has no replacement although nrfx_common seems to have replaced nrf_drv_common...
Hi, what are the (security) implications of running bootloader with #define NRF_BL_APP_CRC_CHECK_SKIPPED_ON_GPREGRET2 1 in production code? We use sdk15.0.0 with secure dfu...
Hi everyone,
I have an issue with power consuption. I work with the SDK15.2.0 and the SoftDevice S140 on a custom board.
I launch the ble_app_pwr_profiling example on...
I wasn't receiving any log messages while debugging the ble_app_uart_c example using SES so I enabled appropriate logging functions and set them to level 4 in config.h. Still...
