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...
I've had intermittent issues with the nrf9160 modem using mfw 1.3.0 with an iBASIS SIM getting stuck in "searching" state when first powering on. The symptoms are similar...
I am using a nrf_drv_twi_tx() and nrf_drv_twi_rx() for a simple I2C transaction but I'm noticing a strange behavior.
If I don't use APP_ERROR_CHECK(err_code); right after...
Hi,
We are developing a flutter mobile app, for Actility/Abeeway (chips from Avnet Silica) using flutter pluggin that relies on the Android SDK. In some situations (after...
Hello,
I am using NCS v1.6.0, nRF Connect for Desktop v3.7.0, and the Bluetooth Low Energy app v2.5.1 (part of nRF Connect for Desktop). I am using the nRF52840 Dongle with...
Hello! I am using nRF52840 develop product. When nRF52840 circuit board has been moved away from the cell phone and is out of the BLE range, I want to send message via UART...
Hi all ,
I have a buzzer that I will order using the library pwm and it works succefully .
But Now I want to turn on the PWM if the temperature value is greater than 40...
Hello,
I was wondering if Nordic provides any examples of Green Power Proxy devices being implemented in a system?
Also, NXP has a comprehensive document here outlining...
Hi,
My system has both PCD card reader (such as adafruit_pn532) and nrf52840 internal NFC. How to make them work together and use the same antenna?
1.when i connected...
Hi there, Is it possible to flash bluefruit nrf52832 feather with nrf SDK example, particularly ble_app_beacon (as in https://www.novelbits.io/ibeacon-nrf52/ )? I have tried...
Hi everyone,
I connect an external device to my nRF52840 DK via UARTE and I receive the data properly via PuTTY.
I want to transmit the data via BLE. So I implement ble_app_uart...
Hello,
I am trying to use the NCS with the nRF52DK and I'm trying to use the SPI.
This is my prj.conf file
And this is my .overlay file
However, when I compile...
Hi
I've taken the ble_app_uart_coexists and ported it to the 52840 DK with S140 softdevice.
Works great.
Now I am trying to swap out the on/off mesh model for what is...
I am attempting to programmatically access the nRF5340 network core using pynrfjprog on Windows, but am continuously hitting:
`pynrfjprog.APIError.APIError: An error was...
We are calling nrf_pwr_mgmt_run which in turn calls sd_app_evt_wait. We set a timer with the app_timer code to wake us up. I verified that the handler is called. However sd_app_evt_wait...
