Interface and connectivity ICs

interfacing SCC2230 3-axis Accelerometer+ 1 axis GYRO with STM32

I'm interfacing SCC2230-E02 with STM32. SCC2230-E02 is a 3 axis Accelerometer and also reading z axis angular rate from gyroscope. I'm trying to calculate 0-360 degree YAW angle. I cannot use Magnetometer because they are pretty inaccurate. Kindly ...

Why a EMB1061 module based on BlueNRG-1 didn't work with BlueNRG-1 Navigator Project

Hi, I tried use Keil to import project in BlueNRG-1 Navigator. When i compiled the project, i don't have any error and the output is created. I can flash the module but nothing happend, no signal BT, no output from IO. I use a module EMB1061 from See...

Simulator is not able to compile even after regenerating from the cubemx interface and then generating with the touchgfx designer.

       Compiling simulator/main.cpp       Linking build/bin/simulator.exe       ../Middlewares/ST/touchgfx/lib/win/mingw32/libtouchgfx.a(PainterRGB565Bitmap.o):(.text+0x307): undefined reference to `touchgfx::paint::rgb565::lineFromRGB565(unsigned sh...

ST4SIM-200M not conecting to network

Hi,I have a custom hardware SIM800F with standard Vodafone IT SIM card and it has always worked great.We are now upgrading the hardware to eSIM (and in the future to SIM7000E), I can read the ICCID and activated the eSIM on TruPhone.com but when it t...

[STUSB4500] how to take active the after register is written

I try to update the register ex: updated DPM_REQ_RDO3_0/1/2/3 after the register is updated, how can I take this active. under my test. it can be work under some following condition:MCU reset write DPM_REQ_RDO3_0/1/2/3 it is OK and change to what I w...

What is the limitation of EVALKITSTKNX?? I can change the code to do other apliations, for example adding more Keys or LEDs? I can export this project to other STM32 microcontrollers to do my own board?

How do i turn on the boost mode on the S2-LP ?

BLUENRG module does not show up on when I scan for bluetooth devices with a custom PC app.

Hello All,My setup consists of the Bluetooth Nucleo-IDB05A2 module with a Nucleo-F303ZE board. The sensor demo app is running on the STM. I have written a C# app with 32feet.net library to scan for nearby Bluetooth devices and the BlueNRG module doe...

AT_RX_TIMEOUT from downlink request using AT modem commands (ST The B-L072Z-LRWAN1 LoRa®/Sigfox™ Discovery kit )

I am using the CMWX1ZZABZ in the ST The B-L072Z-LRWAN1 LoRa®/Sigfox™ Discovery kit with STM32CubeExpansion_SFOX_V1.1.0. The application being used is the Sgfx_ModemAT. I have successfully sent data to our Sigfox backend, I also see from the backend t...

BlueNRG-355VC MCU, GPIOs as inputs, interrupts on logic level changes

Hi.I'm going to use in a design the SiP below, which contains a BlueNRG-355VC MCU inside.I have found the datasheet titled "BlueNRG-LP", and I was reading about the features of the GPIOs.When used as inputs, they can have internally connected pull-do...