Hi everyone,
I’m a complete beginner and need some help. I’m working with two XIAO nRF52840 Sense boards: one as a central and the other as a peripheral. My goal is to send...
Hello,
Is there any USB device stack available for bare metal development on the nrf5340 using online NRFX lib. I am trying to implement a USB CDC device class.
No issues...
These seems like another dumb question. First off, I am aware that the nrf21540DK is the nrf52840 with the FEM tacked on the output.
I know I can select the nrf21530DK/nrf52840...
Hello,
I have 4 nrf52840, 3 act as peripheral and the last is the central.
The peripherals are identical hardware with various sensors using the same FW. I order to...
Hello,i've recently bought a nRF52840 dongle to sniffing BLE packets with wireshark. I regret to inform you that it don't work roperly, in my opinion. In fact, you will find...
I just fired up our most recent custom boards with nRF9161-LACA's, and tried to compile modem shell application for RTT.
I noticed the RTT is disabled because HAS_SEGGER_RTT...
Hi,
I use a central with 4 peripherals connected with BLE protocol.
On the central, I use the radio notification interrupt. I would like to know which peripheral correspond...
Hi,
I have a problem in my application, i want to add scanning feature, but
When i call sd_ble_gap_scan_start () with these parameters it returns error (0x06) (with...
I am a begineer in Nordic trying to read voltage and current readings from ADC pin. I need to read both values in parallel, with known interval. So I need to use interrupts...
I am trying to use the LTE Sensor Gateway app to send Running Speed and Cadence Service Sample Application data loaded on a nRF52832. I have managed to get this two device...
Hi,
I have a problem with timer and nrfx. I use the migration guide:
So I r emove the old configuration entries related to the nrf_drv_* drivers from my sdk_config.h...
Hello,
I am currently using nRF52832 with SDK v11.0.0 and S132 v2.0.0. I am also using the soft device as my application requires. I have been trying to put the CPU into...
Hello, When i try to use nrf9160 with the BME280 sensor over I2C i get this error
***** USAGE FAULT ***** Illegal use of the EPSR ***** Hardware exception ***** Current...
Hello,
I am using BLE+MCU MBN52832 module and i am facing one issue while programming my application.
I am uploading the hex file using nrfGo Studio and when i try...
I have a custom nRF52840 board that I am implementing the Open Bootloader (from SDK 15.3). Push Button/Power control is handled by the STM6601 device. It keeps the power ON...
When I open a new project in SES and paste the code of blinky led example from " \nRF5_SDK_15.3.0_59ac345\examples\peripheral\blinky\pca10040\s132\ses ", and start compiling...
Hi. every one
First of all, i am a beginner.
I connected the max44009 and CJMCU2080 sensors to the board.
and also get a value.
but sgp30 sensor is faile
there...
HI. i use SEGGER Studio and SDK 15.3.0.
I usally use printf func for debug. however as use SDK func, I need to use NRF_LOG_INFO casue SDK file use NRF_LOG_INFO for debuing...
Hi,
I am trying to port an existing project to a Mesh SDK example. Some files include the math.h library and use the round function. During the build process I am getting...
Hi I use nrf-ble-driver ver.4.1.1 with PCA10031 dongle (nRF51844 chip on board) and "connectivity_4.1.1_1m_with_s130_2.0.1.hex" firmware for that dongle. in this case ATT_MTU...
