I am working on an application and need to get the exact time that the master node receive advertising from the slave node. I tried with PPI and it's ok to capture the Radio...
Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi, i am developing Zigbee window covering device on nrf connect sdk 1.9.1v which has 2 endpoints, but i am face issue when zigbee command is received and
device_interface_cb...
I have Ebyte’s E73-2G4M08S1C (nrf52840-QIAAC0/ aQFN73 module) where P0.19, P0.21 and P0.23 are not wired out :(
So, my question is which other pins could use / not use instead...
Dear Nordic Community,
I am trying to implement a porting of micro-ROS framework on the nRF52840 chip. As stated in their tutorial , the framework is compatible with the...
Hi,
I have started learning nRF5340 recently and have got the development kit as well.
I compiled first example of "peripheral_uart" but I am not able to program the board...
I have the ble_peripheral blinky example running, and I have a separate project with the USBD working fine (based on the usbd_cdc_acm example), but when I try to merge the...
The advtising data is 050501020304.That mean
advlen=0x05,
advtype=0x05,//BLE_GAP_AD_TYPE_32BIT_SERVICE_UUID_COMPLETE
advdata=01020304.
we want to set the 32-bit...
Dear Nordic Engineers
I use the NCS V1.9.1.I would like to building the openthread\coprocessor project on the nrf52840_dongle.I read this page: https://developer.nordicsemi...
Hi,
I found that runing a piece of code costs 490.21 us when OpenThread is disabled.
However, after OpenThread is enabled, the time changed to 746.3 us as shown in the...
In SDK17.1.0, there is an example called libuarte. Here the example uses UARTE0 to send and receive serial port data, and he is defined as follows.
NRF_LIBUARTE_ASYNC_DEFINE...
I was working in asset_tracker_v2 for AZURE_IOT_HUB. All was working well. I copied some code from another file and suddenly the errors started appearing as shown in image...
I'm using PWM library example using nrf52840 with SDK17.0.2 to run stepper motor, I need to run the motor based on duty cycle so how i able to run based on duty cycle for...
Hi. Can the nrf52840 prevent running code from RAM ? in general ? I know there are bits of code in the nrf sdk that transform byte codes into a function (so it's in ram) and...
