Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
Description : It is not possible to flash or debug an application with IAR on the Nordic target. This issue is caused by a bad interaction between CMSIS-DAP IF present on...
Hi.
I use SDK15.3 (PCA10056 NRF52840) USB MSC example.
i can enumerate disk, creat file and delete file. but i can not edit file.
When I edited the file, re-plugged...
Hello! i am working with nrf5-ble-mpu-data-ready-interrupts example from github, I defined twi, could compile it without errors. But the case it, it doesn't advertise and...
Hi,
I'm trying to get my NRF52840 to minimum current in sleep, but got stuck around 440 uA. Reading through the various posts about sleep current for this type of device...
Hello,
I have created a service with three characteristics in which the 1st and 3rd characteristics have all the three Notify, read, write properties. The second characteristic...
Hi!
I'm try restrict device connections with whitelist.
Code based on examples/ble_peripheral/ble_app_hids_mouse.
My problem - any devices can bond and connect even...
Hi,
Using power profiler I measured power consumption of BLE mesh and it gives ~12mA.
What I would like to know is why the device is consuming more power during scan....
Hello. I am currently developing a program for BLE communication. At that time, when a notification from the communication partner comes, the handler function is called, and...
Hi,
If zigbee_erase_persistent_storage is ZB_TRUE at coordinator, only commission within 3 minutes is accepted.
If zigbee_erase_persistent_storage is ZB_FALSE, any ZED...
Hi,
I am on verifying long run test.
environment
SDK : v3.1.0
PS storage : not erase (ZB_FALSE); ==> zigbee_erase_persistent_storage(ZB_FALSE);
ZC -----------...
Hi,
I'm debugging some incorrect PPI configuration. I found I can not see see all the registers in Eclipse. I have the latest MCU plugging (4.5.1) installed and the latest...
SDK 15.2.0
I migrated ble_app_buttonless_dfu to our project, and test DFU with android nRF Tool. Everything work fine.
But when tring on iOS nRF Tool, it always stop in...
Hello,
We have developed our application which included sensor and receiver using nRF52840 with SDK15.0. Sensor will goes underwater up-to 100meter depth level and transmitting...
Hi,
I am struggling with a high power consumption. It is odd, because I have made several low power applications with nRF52 where I get the consumption below 2µA for the...
Hi, I've been following this tutorial on how to program the Nordic 52840 dongle and I'm stuck on the part where it is asked to change the preprocessor definitions and also...
Hello,
I am looking for a working example which is using both UARTs of nrf52840 (PCA10056) and free RTOS.
Does anybody have something (SDK 15.3)? I don't get it working...
