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...
Hello,
I am currently utilizing the Keil uVision5 for debugging, but have confronted a problem which I cannot solve.
I managed to succeed in programming a soft device...
Hi team,
My customer is evaluating nRF52810 in their project, and they come up with some questions regarding chip MAC address:
1. They understand that chip MAC address...
Hi,
I am using nRF52840 Preview DK with SDK version 15.3
I want to connect to a peripheral and configure some of its behavior such as Transmission power, Transmission...
Hello! I am using nRF5 SDK 15.3.0. The SPIM sck and the QSPI sck pin is same on my Pcb. When i initialized both peripheral SPIM works well ,but the QSPI not works. Is there...
Hi
I'm currently struggling a bit with the zboss API. I am trying to define 2 lights on my nRF52840 DK board. Via Amazon Alexa, it should be possible to control these two...
Hello,
I'm starting design on a new BLE dongle project.
I am planning to use nRF52840 and an external flash memory for storing sensor data. I need to include timestamp...
Somewhat doubtfully updated to DAPLINK, followed the guide re - turning off services/storage service to get this update to work. All looked good.
but board now appears BRICKED...
Hello everyone,
I want to ask whether the NRF51822 can exit SYSTEM OFF mode with interrupt from a timer?
In the user guide I read:
The system can be woken up from...
Hi,
I have developed a application on nRF51822 that is detect eBeacon and read some information in Beacon and Scan reponse frames.
There is about 200 systems deployed...
Hi, I have been working with the nRF52840-DK and the dongle for some time with OpenThread and it works great. I have now built a mesh application which I want to run on the...
Dear Ladies and Gentlemen
We recently received two Bluetooth 5.0 modules, one nRF52840- and one nRF52832 developmentkit. The aim is to use these two bluetooth devices...
It looks like that 1Mb flash is useful for people like me who don't want to worry about external flash. The question I have is how aggressively I can use the storage? It only...
Hi
i have below requirement:
My device acts as central and i am using db discovery module to discover services which are registered using ble_db_discovery_evt_register...
