Hello Support Team!
I use nRF52840 and migrate to nRF5 SDK 17.1.0. But I can't use Trace functionality, because SystemInit method from system_nrf52.c file use wrong pins...
I'm having some issues regarding the data update interval when running the asset_tracker_v2 application, particularly with adjusting how frequently it publishes data to the...
Dear Nordic,
it's about USB implementation. We need to add interface string descriptor for ineterface name. Using USBD_STRING_DESCR_DEFINE(primary) I've added that to string...
Hello, I have NRF D 24LU1P 1201FD and NRF F 24LU1P 2136IW. The first one executes all commands, while the second one does not work for writing and erasing. I tried to erase...
I have plan to use Raspberry pi as a central device and my BLE nRF52840 Dongle as a peripheral device.
I am testing the peripheral with ble_app_hrs example. The dongle could...
Hi，
The product is used in a humid environment, found that the 52832 chip sleep current becomes large, from 30uA to 80uA, now has disconnected all external pins only retain...
I have enabled mcuboot and have two boot partitions: primary and secondary. I'm using a static flash configuration. I want to start using the settings subsystem for persistently...
Dear ,
I am currently using NCS1.8.0.
I noticed that there was warning message as shown below after I downloaded the program to my custom board via my nRF52 dev kit. ...
Board: nRF52833
SoftDevice: s122
SDK version: 17.0.2
I'm trying to log my continuous sensor data from the peripheral on the serial monitor. So I took ble_app_uart_c...
I have a compiling program when using the stock nRF52840dk_nrf52840.dts file, it outputs to the USB port to a serial terminal on a comm port.
As soon as i use my custom...
hello Nordic
i am working with nrf52832, with zephyr, ncs v1.7.1,
the device has a sensor that sample at 26khz each sample is 3 channels of 2 bytes data. the sensor use...
Hi everyone, I'm trying to communicate with OV2640 Camera Module via I2C. I bought this model:
It has SDA and SCL, but doesn't uses I2C Protocol, instead OmniVision uses...
Hi,
In my project, I use SPIM4 to access sd card . It is worked well. Then ,I optimizing power of sd card. The power of my sd card is controlled by LDO.The LDO is enabled...
I'm browsing the Application Event Manager code, and I'm wondering:
I see that struct event_type has (effectively) an array of struct event_subscriber , bounded by pointers...
Hi,
I am using SDK 2.0.0.
I have two problems in this function.
Lets take Vt value as 1420, in one instance.
1. RT2 is calculated as 5076.14. This is incorrect....
I have been trying to implement the IPC code given in to send an event from the network core to the application core. I added CONFIG_NRFX_IPC=y the prj.conf for both cores...
I am working with a board one of my peers designed that hopes to use an NRF9160 for cellular communication (and GPS as well but that's neither here nor there). When setting...
Dear all,
I have pca10059 nrf52480 dongle which I accidentally erased and I could not upload any elf file to run moreover it was not blinking red anymore, no presence in...
