Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
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...
Hello,
I have the same issue as:
So I posted my question there but got no answer.
"it seem likes crash in "strlen()"function, and seem like "acess to illegal memory...
Hello
NCS1.9.99, nRF5340, VScode
uint8_t read[130]="";
i2c_burst_write(i2c_dev, 0x1b, 0x00, read, 128);
error:
Need to use concatenation buffer and provided...
Hi ,
I have some questions about duf Serial routine that I need your help with:
1. Can you explain the implementation process of " pb_decode,pb_encode " and the file structure...
Hello everyone,
I have a Bluetooth Mesh network of Friend nodes that communicate with eachother and allow message to pash through them.
Currently only a few need to...
Hi I am using the POWER PROFILR KIT to measure the current of the NRF5340. I combined them and set the power select and DUT select on DK and started measuring using the power...
Hello,
I am not able to connect the nrf9160 with NB-IoT to the nRF Cloud using the asset_tracker_v2 or the multicell_location sample. I added the following configuration...
Hi
I have noticed that when I configure any GPIO with "NRF_GPIO_PIN_PULLUP" option, the CPU current is raised by approximatly 200 uA. (It doesn't matter if the GPIO is...
Hello, I have managed to get two NRF5340s linked and measured their throughput. Now I need to change their Output Radio Amplifier Power to test again. And then I also need...
Hi,
I need to enable the ADC read and GPIO pin toggling to happen simultaneously at high precision, without using the MCU resources, approximately 15 us interval. After...
We have a device that is using the nrf_drv_csense module to measure a capacitive touch via the event_handler passed to nrf_drv_csense_init(). Unfortunately, due to various...
The latest versions of MbedTLS seem to have some level of support for TLS 1.3 that the nRF Connect library's MbedTLS version lacks. How can I use a newer version of MbedTLS...
Hello,
I am trying to use Eigen matrix library in a project on the nrf52832.
I was able to compile a very simple example however I get a mem_manage_fault while debugging...
I am trying to connect a low power camera Himax HM0360 to nRF52840 dk. In the camera device specification, it is mentioned that it provides I2C serial interface and full speed...
Hi, I'm just experimenting with my nRF9160 DK and have run into some questions regarding the default asset_tracker_v2 program and how some of it works. I have read the documentation...
