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:
...
Is it possible to run the Zigbee Light Switch example with the internal RC.?
On the sdk_config.h I have changed the following:
#define NRFX_CLOCK_CONFIG_LF_SRC 0
But...
In the only example in SDK16.0.0 with soft_device and Free RTOS, configMAX_PRIORITIES is set to 3, which means available priorities 0,1 and 2.
Is it possible to change configMAX_PRIORITIES...
Hi i'm very new in using Nordic nRF52840. Got 2 questions:
1.Why does each example project contain blank/mbr/slxxx folders? in these folders they all have a copy of the...
Hi,
we've been experiencing some strange issues with the OTA DFU on nRF Connect for Androind in the past two days.
We've been using such function on a regular basis with...
I am trying to transition my Nordic SDK v12 project from Keil to Segger Embedded studio. I followed the tutorial steps such as placing ses_nrf_51_startup.s file in Internal...
Can I use an external edge-triggered (negative edge) interrupt (on a GPIO pin) to trigger an I2C write via PPI? If so, do the I2C registers need to be reloaded each time?...
I'm having trouble using an external j-link probe (J-Link plus compact) with the nRF52840-DK with Segger Embedded Studio. I am powering the DK from USB (Sw9 VDD) , using the...
Hi Great QA team:
Our clients are studying for the details of 52833. And they'd like to know the maximum external draw current through VDD at high voltage mode.
It's clearly...
Hi,
I am testing the ble blinky example as it is from SDK v16.0.0. I am seeing a good amount of time(~340ms) from reset(pin reset) to advertise the first packet. I am keen...
So for this what I am trying to do is-
result = ((float_t)0x3F4040A3); NRF_LOG_INFO("My float number" NRF_LOG_FLOAT_MARKER "\r\n", NRF_LOG_FLOAT(result));
But this is...
Hi
I have a strange phenomenon when using ANT proximity function.
Configuration: nRF52840, SDK15.2.0, softdevice S340 v6.1.1
The following initialization function of...
I've been using the USB HID Composite example along with the advice from this thread https://devzone.nordicsemi.com/f/nordic-q-a/38271/writing-words-to-usb-composite-keyboard...
Good day
I'm trying to run the ANT IO demo using two nRF52840 DKs. In order to do that I am trying to migrate the example from softdevice s212 to s340. I am currently using...
hi,
i want to connect 18 peripherals to a central. if iam changing NRF_SDH_BLE_CENTRAL_LINK_COUNT and NRF_SDH_BLE_TOTAL_LINK_COUNT more than 8, all peripherals stop pairing...
