Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I get an error saying that size_t is an unknown type name when I include at_cmd.h. I checked the source and at_cmd.h include zephyr/types.h, which includes stdint.h...
I want to assign NCP /dev/ttyNCP and CLI /dev/ttyCLI port. I tried this by changing udev.rules. Sometimes usb info command returns ATTRS{product}=="nRF52 USB Product" and...
When I do a "git checkout master" and a "west update" I don't seem to get all of the latest files on the nrf playground.
I can see that there are new GPS drivers in the...
Hi,
I'm trying to generate a ZIP file for DFU update of the bootloader only. I'm using nrfutil 5.2.0 (but also tried the master branch of the github repository pc-nrfutil...
Hi,
Say we want to migrate from the nRF52832 that we're using currently to the nRF52833, what are the implications, i.e. are they "code compatible"?
Br, Ask.
Hi,
I'm working in NB IoT (AT%XSYSTEMMODE=0,1,0,0), trying to communicate with our private UDP server using the UDP_with_PSM sample. After configuring the main.c file (changed...
I have successfully setup the build environment for SES using the NRF Connect Getting Started Guide. I verified operation of my board with the at_client and mqtt_simple projects...
Hi,
We are working on a project based on nrf51822. We have an application that needs to send 2 byte values to the mobile app every 200 milliseconds accurately(ideally 5...
Hello everyone,
I'm trying to communicate ble_app_uart and my customized mobile app(central) with static passkey my code as below
i facing problem when i make connection...
Hi,
Is it possible for me to manually flash the zephyr.bin on the nrf9160 located in proj/build/zephr/? I can flash the merge.hex however I do not want to use the merge...
I am investigating using a front-end module with a nRf52840 in an 802.15.4 application. I have seen the 802.15.4 stack in the nRF5_SDK_15.3.0_59ac345 SDK. It looks like there...
We have an application for using the 802.15.4 protocol with a nRf52840 and a Front End Module. We are looking for an approach to take for integrating the FEM control into...
Hi,
I'm trying to figure out if my device is suffering from errata 172.
* How can I know if I'm using Ble_LR125Kbit or Ble_LR500Kbit? * I'm trying to use the function...
To the kind attention of Nordic support team,
I would like to do a question that is not strictly related to Nordic, but I hope your expert can kindly give me an answer,...
Hello,
I am a student who tries to make a smart IoT project using nRF9160 DK and Arducam OV5642. I am searching on the internet to where to start, but I cannot find any...
