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 use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
Now I am working on ble_app_uart project. For security reason, I don't want any unaccepted mobile phone connecting to my peripheral device.
From this post link text ,
...
Hello
I am working on mpu6050 sensor in sdk v14. I succeeded in obtaining the acceleration value of this. I'm trying to get the angle of the sensor using this value.
I...
Hello Nordic Support,
I am developing an application which has BLE bootloader and application using the custom nRF52840 board and nRF5 SDK v17.0.0. Both of them require...
Hello. I'm working on sdk v17 and I'm trying to control the LEDs in order using a timer. Before using the timer, we made it easy using delays. Apps work when they receive...
Is it possible to sniff the data between two device that already connected if yes then how if no why?. What are other method for sniffing oob and passkey security based devices...
I have moved my project over to SDK 17.0. So far I have changed very little.
On compiling I straight away get a liner error: "Undefined reference to '__RAM1_segment_end__...
Hi to everyone:
As the title suggest I'm using the NRF52840 PCA10059 dongle and everything works as expected.
The issue comes that I've modified the dongle to instead...
Hello,
We have developed a new type of smartphone gamepad using the nRF52832 chip. But for some reason, it works for some games and not for others. And only partially work...
Hi,
I have problem with using nrf_serial.h, I am receiving data from Ublox GPS, baud rate = 9600, no flow control as we dont have enough IO pins.
Device is nrf52840 with...
Hello, I'm trying to integrate an SPI slave into ble_app_beacon example. Power consumption of ble_app_beacon between advertising is up to 10 uA. But if I write a byte over...
Hello
I am modifying the example of mpu6050 of sdk v14 in sdk v17.
After build, it is printed that there is no path to the file as shown in the image below.
(The...
Hello We recently went to a test facility SGS, in San Diego, with our nrf9160 device trying to get a pre-cert scanning completed to find out if there are changes needed before...
Using SDK 15.3 and S132.
I'm having similar behavior to the thread below:
https://devzone.nordicsemi.com/f/nordic-q-a/12066/gap-disconnect-stops-app-timer
After disconnecting...
hi ...
how to update the advertisement packet .. I have seen many post regarding this ,I am not getting clear , anyone can share me the piece of code which will help me
I am trying to repeat the example in the tutorial: using board: nrf9160dk_nrf9160.
nRF Connect SDK Tutorial - Part 3 | NCS v1.3.0 --> 1.2 Walkthrough for BME280 - but gives...
