Hi,
am working on nrf52840 withst7789v custom display . I have integrated the my display code using lvgl library with PMIC code in zephyr . while doing that I have configure...
hi support team,
i am testing SLM demo.
i found that COEX0 pin is working abnormal after about 2 minutes. may i ask why? COEX0 pin is low after 2 minutes.
the log is...
Hi -
I'd like to set the i2c to clock in at no more than 2 khz. Are there FREQUENCY register settings that would work for this. In addition, is there a reference as to how...
Hello nordic team!
Context:
Currently I am working on modifying our application code to be able to select, at runtime, which network interface it will use (between ethernet...
Hello, Super quick but important question, are the SMD footprints in the nRF52840 reference circuitry recommended BOM (ie image attached) in imperial or metric units? and...
Hello,
The subject of this post is mostly accurate in that I am developing custom hardware that is based on the nRF7002DK. For all intents and purposes, the Interface MCU...
Hello, I am a beginner to nRF54 series (currently have nRF54L15DK) and to understand the concepts and communication between nRF devices and iOS software with bluetooth LE...
I'm trying to implement a BLE Central device on an STM32 using Serialization to connect with an nRF52-DK board; I've previously gotten a BLE Peripheral working on the same...
Hello All,
I want to write the peripheral code which will send sensor reading to central.
For that I started looking into the Uart_Nus peripheral code from SDK.
I tried...
Hi,
We have a BLE Tx (Transmitter) and BLE Rx (Receiver)
BLE Tx : Nordic nrf51822 (Role: Peripheral, Server)
BLE Rx : Other chip (Role: Central,Client) ...
Hi
We are seeing a significant delay in a flash-related operation on the nrf52840, specifically using the function sd_flash_page_erase() When we use that function to erase...
Hi,
I just changed the ble_app_hrs_freertos example from SDK v 14.0:
APP_ADV_TIMEOUT_IN_SECONDS to 5 seconds in main.c
Enable debug log for various components...
Hi,
We tripped on an odd bug: we were getting corrupted data from flash if Keil's C51 compiler used a MOVX instruction instead of MOVC.
Changing the pointers from generic...
Hi Nordic Devzone,
I want to send a packet using send_reliable_message periodically every 3 seconds(using nrf_delay_ms for that) but i get
NRF_ERROR_INVALID_STATE (in...
Hi,
we are working on device that will have Bluetooth in it.
It uses 3rd party Bluetooth module, that is qualified from manufacturer of module.
We are making all CE, FCC...
Hello All,
I am just beginner with Nordic SDK.
I want to send simple hard coded string from Nordic UART service from peripheral to client.
I just tried the below program...
I happened upon this blog post from Estimote where they claim to have increased power output of the NRF52 to +10dbm.
blog.estimote.com/.../updated-location-beacons-200...
I am working in sdk14 nrf52832
I want to write flash after BLE initializing ,but write flash it has no action
while(sd_flash_page_erase(64) != NRF_SUCCESS){} //address...
Hi,
I'm using nrf52 dev board on sdk version 14.0 with GCC compiler. I modified the hrs freertos example to add a simple thread with same priority as of logger thread....
Hi
We have problems with Samsung tablets and phones at the moment.
We have an application with two custom services, Secure DFU Service and some standard SIG services...
Hi
I seek your support for the following 2 app_timer (or else) issue:
(1)
in there any reason as to why multiple app_timers will sometime trigger all in a row although...
Hi all, i'm continuing the exploration of the possibilities offered by BLE. I tried the example ble_app_uart on my nRF51 DK, sending for example the number "1" from my phone...
