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...
which pins can be used as PWM output pins in nrf52811.
Can I use them directly or I need to add some hardware to use the PWM feature.
I have an NRF5811 SOM (EYSNCNZWW...
Hi Sir/Mdm, I want to use 1.54 inch e-paper module from waveshare with nRF52840 dongle with Zephyr RTOS. I have read the documentation from Zephyr about the display and noticed...
Hi,
We use the nRF52840 and have now run out of space using debug mode compilation (using CMake from bash).
When we compile in release mode, we get 50% full flash, so...
Hi,
I am using nrf52832 and mesh sdk 3.1.0 with nrf5 sdk 15.2.
We use dual bank approach for our firmware update with the normal nrf5 sdks ble bootloader. But now our...
Hi.
I have been trying to implement my own Model into the Light Switch Example (Mesh SDK 4.2, SD s140 7.0.1, Hardware: nrf52840 DK), according to this Thread:
Adding Simple...
I'm implementing the WS2812 driver on custom hardware and have some confusion around the hardware tuning parameters for the SPI implementation. The description of the device...
Hi everybody,
We ran into a Zephyr configuration issue which is related to Zigbee and Zephyr's networking stack. In our setup we would like to use Zephyr's modem library...
Hi,
I have nRF52840 DK, for nRF52 series devices. I switched from nRF52 SDK to nRFConnect SDK.
I reviewed
http://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest...
Hello,
I am running ble_app_beacon demo from nRF5 SDK 17.0.2 on nRF52 DK and would like to decrease power consumption as much as possible. From this post , I have seen that...
In the official development board directly burn SDK routines, input the command to write data in the serial port, if you continue to input, for example: interval 1s to write...
Hello everyone:
We use NRF52840 to test the transmission function of mesh and verify the minimum publish(client)-->prescribe(server) time;
The following is the publish...
Hi,
I have nRF52840 -DK boards.
I was using nRF SDK (SoftDevice ) to program nRF52 devices. Now I am switching to nRFConnect SDK. nRFConnect SDK is new to me. A few questions...
hi，
My application MTU exchange is 23 bytes，I send data using Notification or indication to sent 105 bytes date，I subcontracted the data into 20 bytes ot sent，How do I make...
