Skip to main content
amal18
amal18
Associate II
April 20, 2014
Question

STM32F4

  • April 20, 2014
  • 9 replies
  • 1762 views
Posted on April 20, 2014 at 16:45

Hi,

It is possible to receive data via CAN and send them via HDMI using STM32F4 ?  

If yes , How can I do ? Thanks.

Regards ,
    This topic has been closed for replies.

    9 replies

    Tesla DeLorean
    Tesla DeLorean
    Guru
    April 20, 2014
    Posted on April 20, 2014 at 18:42

    send them via HDMI

    What does that mean to you? HDMI-CEC, or video?
    Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
    amal18
    amal18Author
    Associate II
    April 21, 2014
    Posted on April 21, 2014 at 09:58

    HDMI video . 

    Andrew Neil
    Andrew Neil
    Super User
    April 21, 2014
    Posted on April 21, 2014 at 10:19

    ''HDMI video''

    Again, what does that mean to you?

    How do you  envisage representing CAN messages as video?!
    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
    amal18
    amal18Author
    Associate II
    April 21, 2014
    Posted on April 21, 2014 at 10:39

    I m trying to receive data via CAN and I should project them.

    I've not idea about HDMI .

    amal18
    amal18Author
    Associate II
    April 21, 2014
    Posted on April 21, 2014 at 12:48

    What's the difference between HDMI-CEC and HDMI-video ?

    amal18
    amal18Author
    Associate II
    April 21, 2014
    Posted on April 21, 2014 at 12:48

    What's the difference between HDMI-CEC and HDMI-video ?

    Andrew Neil
    Andrew Neil
    Super User
    April 21, 2014
    Posted on April 21, 2014 at 16:07

    http://www.lmgtfy.com?q=HDMI+CEC

    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
    Andrew Neil
    Andrew Neil
    Super User
    April 21, 2014
    Posted on April 21, 2014 at 16:10

    ''I've no idea about HDMI''

    So don't you think that is going to be a fundamental necessity for this task?!
    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
    Tesla DeLorean
    Tesla DeLorean
    Guru
    April 21, 2014
    Posted on April 21, 2014 at 16:53

    I don't think the STM32 is a good platform for HDMI Video output, might be easier to use a Raspberry Pi and add a CAN bus.

    VGA might be more achievable, either as an 8-colour, or resistor ladder DAC implementation.
    Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
    Terms & ConditionsAccessibility statement