Others: hardware and software

I'm trying to add multiple interrupts on the same port (portD) on my stm8s003f3. I'm not able to attach the second interrupt to the ext interrupt handler function. Some info might help.

VNQ5E050AK-E current sense function with 3.3V ADC

Hi,Has anyone been able to interface the current sense functionality with a 3.3V ADC?

GPS Tracking issue

Hi,     Myself Thejas, on behalf of Aminod integrated technologies.Currently we are working on a Tracking System Project with the GPS Module(Teseo-Liv3F) ,from this module initially we are getting fine responses using the NMEA protocol(latitudue & lo...

STM8L151F3U6TR comparator 1 register not writeable.

HelloI'm using an STM8L151F3U6TR. A lot of things are working fine.But the comparator 1 seems not to work.It seems not possible to write its registers.If I execute the following code with debugger, then "dummy" changes from 0xFF to 0x00.I would have ...

Hello, i am using mcp6s26 gain amplifier ic for temperature scanner .so i dnt know idea about how to use or working with spi can anyone knows about this?

CAN FILTER by car control unit.

Hello, everyone. I try to use compact car ecu. It is based on ST10269 with dual CAN connection(drivers , power supply etc.) I need to make CAN filter from this device. Could you please show me some examples of routine code. For example (read CAN A...

Hello I need to the MTBF of this product LIS2DH12TR. Could you please help me with that ?? and also it will be great if there is a customer service email ?? Many thanks

Hey guy, I have been trying to setup X-NUCLEO with an stm32h743 Nucleo board using the "Application note" file but I could not update my STM32-NUCLEO board for X-NUCLEO-GNSS because the panel did not have a proper firmware.

I was looking to send instructions to X-NUCLEO using I2C , especifically the GetPos_I2C example but I dont know how set X-NUCLEO bord to recieve I2C instructions without the teseo-suite firmware. I was wondering if someone could help me with thatAppl...

STM8S ADC Scan Mode not updating

I am able to read my two ADC inputs individually when I implement the code shown in this example: http://embedded-lab.com/blog/starting-stm8-microcontrollers/13/However, the ADC values in the buffers do not seem to be getting updated when I try to ge...

STM8S003F3U outputs behaving weirdly during BOR.

I have been working on a battery powered application and am experiencing some strange behavior when the batteries are dying. The LED array is being driven by a PWM signal on PD4 through a FET. When the +4V power line goes down to 2.6xx V, all of th...