I'm using nRF52832 and S132 based on nRF5 SDK v14. I get a error code 4 when I add DFU service refer to the experimental_ble_app_buttonless_dfu . The SDK has changed so much...
Hi,
I'm wondering if I can get current transmitting channel during a connection. So
Is there a way I can directly read current transmitting channel?
If not, is...
This question has to do with the observed "recursivity" of the calls to "app_sched_execute" in SDK13 as described in the previously asked question below:
devzone.nordicsemi...
hi.
How do i do ble_app beacon advertisement to one device(Android phone) whose bluetooth address is known ?? I want that beacons should only be seen in nrf_connect app of...
why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)?
Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...
Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi,
I'm using nRF5_SDK_13.0 on nRF52840 based on ble_app_hrs_rscs_relay example. I use it to connect a bluetooth 4.0 device and it's ok now. Also I have a bluetooth 5.0...
Hello, our device is able to be used by Iphone and Andriod. For the ANCS, we have tested the Iphone and it is OK. However, Andriod notification does not need the ANCS. As...
Hi
I'm trying to create a custom ble service with 4 notify characteristics.
Everything works with one characteristic, but when i add the other the DK hangs.
I'm using...
According to the NRF52810 datasheet，to ensure optimal performance it is essential that you follow the schematics- and layout references closely.Then if I want to use NRF52810...
I have found that deferred logs cannot be outputted if they exceed the certain size.
I modified "\examples\ble_peripheral\ble_app_blinky" from SDK14.
I'm using nRF52 DK...
Hello,
I would like to have something like this:
ROOT_COMMAND SubCommand CustomParameter
Example:
DeviceName Set ExampleDeviceName
Where CustomParameter can...
I have a nrf5280 PDK. I worked well. But now, when i plug micro usb capble from my computer. Led5 do not light or blink. and I can't load my program to nrf52840. How can I...
Hello,
I search for a memory (1 Gbyte or more, SOIC) compatible with nRF52 / Fatfs (component controller is "SD card SPI access" style). Do someone have a keyword for my...
I am building an application where a central device is controlled by only one remote control, which is a peripheral device (both nrf52 running S132 v3 softdevices and the...
Hello, as the title suggest, I want to implement an iPad/iPhone mesh provisioner, and this is my general idea:
Build an App which sends and receives customized advertising...
Hello,
I'm looking at BLE 5 advertising packets and the new feature allows to redirect the adv packets from primary frequency channels to secondary ones with an option...
Hi,
I see that the nominal deafult rampup time is 140 us in NRF52.
However, I'm measuring it with logic (via GPIO+PPI) and I get 129.4 us.
Why there is such a difference...
Hi, I received an e-mail about the new nRF52840.
Nordic Semiconductor has today released the new nRF52840 multi-protocol SoC
with on-chip support for the upcoming Bluetooth...
Hello,
I tried the example code ble_app_proximty connect to android using nrf connect application, but why when i try to connect, nrf51822 can not connect, like example this...
