Im building a wireless sensor network for farming applications and the issue I face is that when I supply the nrf52840dk from the external supply pins (P21) I get like 25μA...
We have a device that works correctly on iOS, Android, mac, but disconnects on some Windows machines. We use nRF5 SDK 17.1.0 and s132 7.2.0. The disconnect occurs after the...
Hello,
I need to use Port 1 pin 8 as an interrupt pin:
This results in the error NRF_ERROR_INVALID_STATE, when nrf_drv_gpiote_in_init() is called. Everything works fine...
Hi, I am using nrf52840, SDK v17, SES v5.10 ble_app_uart example for the development.
I am able to send data from the nrfConnect app to uart but not more 1 byte at a time...
Hello,
I am using an nrf5340-DK board and the SDK 1.9.0.
I want integrate the FOTA functionality into the example which was provided by Nordic Semi:
nRF Connect SDK...
Hello all,
referring to this tutorial https://devzone.nordicsemi.com/guides/short-range-guides/b/software-development-kit/posts/application-timer-tutorial?CommentSortBy...
I want to change the connection params in peripheral role with nrf52840 without informing the central device to do the actual setting operation, yet I don't find a relevant...
Hi, I'm developing an application using app_timer to send data to server. Detail about my application
1. I get data from server the value of timer
2. dynamic change timer...
Hello, I am trying to implement the nrf5-calendar-example for the nrf connect SDK for the board nrf9160dk_nrf52840. I am able to compile the code for this board with the nrf...
Our application requires switching between NB-IoT and LTE-M without flashing firmware of any part, including modem. We were recommended the nRF9160/nRF52840 due to this capability...
I'm referring to the sample code : ncs \ v1.9.1 \ nrf \ samples \ bluetooth \ peripheral_uart
I'm not happy at all with the samples, the documentation is quite poor in many...
What do I have to set in order to require a new passkey every time I connect with my nrf52dk_nrf52832 build?
I have tried to prevent bonding using bt_set_bondable ( false...
I am using the PPK2 kit to perform current measurements of our system and what I notice is that after a couple of minutes the program becomes very sluggish.
When I open...
Hello, we are developing a keyboard with two types of connections, via USB and Bluetooth using the nRF52833 chip.
We have all the firmware developed in Arduino since it...
Hi, We are using nRF9160 on our custom board. (SDK 1.9.1) with "serial lte modem" firmware. We have two external antennas for GPS and LTE. Now we are implementing location...
Hi
I want to communicate with nRF52BK (nRF52832) board via its UART.
Eventual goal: Get Android device, acting as USB host, to connect with nRF52DK board's UART Short...
i devzone
I following the blog ( devzone.nordicsemi.com/.../testing-max-range-with-ble-with-nrf21540dks-and-nrf52840-dks) to setup 20DB on 21540 DK (pca10112), it is works...
Hi,
I was trying to turn off logging in zephyr\subsys\usb\class\cdc_acm.c, by setting LOG_LEVEL to 0, but when I do that the logs are still printed on the console.
First...
I added custom module to default asset_tracker_v2 to upload custom data to AZURE_IOT_HUBuisng nRF9160DK kit. All the functions are working well. The default is getting transferred...
The iBASIS SIM card I received with the Thingy:91, during activation, I got an error message that the SIM card is expired. I contacted the iBASIS support and I got a new SIM...
Hi everyone,
I'm currently doing some experiments with the zigbee feature of NRF52840 and I'm working with an PCA10056 development board.
The light_bulb example however...
Hi,
I'm so confused about UART error when I enabled DFU and download bootloader.
In my application, UART worked normally when disabled DFU, but logging ERROR 1 after enabled...
