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 everyone,
I have the same problem as the others before me. I have tried everything as described in other topics but it is not working. Have some screenshots below:
...
Hi all,
I was planing to use the nrf52832 with WLCSP package in a new design. But I noticed that the SWO pin which is assigned to pin 21 for the QFN package is not assigned...
I'm trying to understand how to handle error codes from the twi driver at the moment. When I hold my I2C slave in reset and try to configure it nrf_drv_twi_tx() returns 0x8201...
Hello,
in the electrical specification of the Timer peripheral (in the product specification page of the nrf52840 or nrf52832) it is said that there is 0.25us of delay between...
I have created a whitelist in nrf51822 device its working fine. But i stored whitelist details (pp_irk and pp_addr) to an external flash memory( bacause i not using peer manager...
I'm wondering if the extended advertisement feature of Bluetooth 5.0 is supported in any softdevice. If not, when can we expect it to be supported? Still within 2017 (as I...
Hi,
Each node has some state which should be saved in case of a power failure and recovered after it.
The problems:
how to detect the power failure?
where to save...
I have some Bluetooth LE v4.2 beacons that I will connect ONLY with known devices that we may call "readers". No consumer with use my beacons, I program them, I install them...
Hello everyone,
I am currently working on porting the InvenSense motion driver 6.12 to nrf52840pdk.
I followed porting guide provided by InvenSense. However, I met the...
First of all, I know the difference between the two roles, and I have also read through docs.
My question is actually limited to the current nordic mesh implementation....
I need a bootloader that I can use for my application that doesn't use a soft device and allows the firmware to be transferred through uart. Going through the forums, I found...
Common situation:
We have flashed dfu bootloader, and firmware uploaded into Flash via DFU. In this situation, DFU settings page contains correct CRC value for existing...
Because if there is, I'm not seeing it. It seems to me that the SDKv14 has asks you where you want your event handler function like this:
Where spi_0_event_handler() is...
HI,
I have been trying to generate the hex files for the mesh sdk (Latest) examples using cmake following the instructions in the documentation.
But the platforms supported...
