About vishwakarma

vishwakarma · 2021-03-22

i am making a J1939 data logger with STM32F405RGT. The vehicle's J1939 is transmitting data on 250kbps, but when i set250kbps in mcu it doesnot show any data on uart terminal , but when i set 500kbps in mcu then it shows some data on UART terminal. I...

vishwakarma · 2020-08-31

I am using st25dv02k-w2 NFC tag, In my application i want to start a very small DC motor when this tag comes in to RF field of mobile device ... Is this possible ?

vishwakarma · 2020-01-31

Hello,I am building a project which involves reading analog signals from 2 sources.I want to read ADC in interrupt mode. Please share some code or example or tutorial ?Mcu: STM8S103F3PIDE/Compiler: STVDLibrary: Standard Peripheral Library

vishwakarma · 2014-07-18

Posted on July 18, 2014 at 16:45Hi All,I am using STM32F407VET6 for one of my product. I am using Flash Loader Demonstrator for programming the hex file. Now the problem is that Flash Loader Demonstrator does not program device when hex file size is...

vishwakarma · 2021-03-23

i have another board than has STM32F446RE ..same firmware work perfectly with the vehicle. getting proper RPM, coolant temperature , cruise control status at 250kbps

vishwakarma · 2021-03-23

I am using UART Only for debugging purpose....I have configured CAN Receive Interrupt and in Interrupt Handler i am transmitting that data back to UART so that I can see it.

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Multichannel ADC in buffered Mode STM8S103F3P

Flash Loader Demonstrator Programming file size

Re: Why CAN Bus (J1939) of STM32F405RGT is not working at vehicle's J1939 speed(250kbps) ?

Re: Why CAN Bus (J1939) of STM32F405RGT is not working at vehicle's J1939 speed(250kbps) ?