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Re: TTL to serial Conversion

autodeskguest

Jim wrote:

 

dirk syx wrote:

 

Dear,

 

We search somebody who has ever designed a TTL to seial convertor? Does

there exists a diagram for this or witch components can you use for this?

 

Regards

 

Dirk Syx

 

 

If you need an off the shelf product you can check for B&B Electronics.

  They make a lot of stuff that converts from one voltage standard to

another (including serial TTL to RS232/RS485 etc).   They also have

parallel to serial converters.

 

Jim

 

If all you need to do is convert TTL signals to  RS-232RS-232 levels then you

need a  RS-232RS-232 driver/receiver chip such as a MAX3232 If you need to

convert 8-bits (parallel) to serial (and back) then you need a UART

chip.  Or like Jim suggested, buy an off the shelf device (not just a chip).

 

-Dave Pollum

 

 

Parents

  • David Pollum schrieb:

    Jim wrote:

     

    dirk syx wrote:

     

    Dear,

    snip

     

    If all you need to do is convert TTL signals to  RS-232RS-232 levels then you

    need a  RS-232RS-232 driver/receiver chip such as a MAX3232 If you need to

    convert 8-bits (parallel) to serial (and back) then you need a UART

    chip.  Or like Jim suggested, buy an off the shelf device (not just a

    chip).

     

    -Dave Pollum

     

     

    4 years should be enough to find a solition image

    --

    Gruß

     

    Jörn

     

Reply

  • David Pollum schrieb:

    Jim wrote:

     

    dirk syx wrote:

     

    Dear,

    snip

     

    If all you need to do is convert TTL signals to  RS-232RS-232 levels then you

    need a  RS-232RS-232 driver/receiver chip such as a MAX3232 If you need to

    convert 8-bits (parallel) to serial (and back) then you need a UART

    chip.  Or like Jim suggested, buy an off the shelf device (not just a

    chip).

     

    -Dave Pollum

     

     

    4 years should be enough to find a solition image

    --

    Gruß

     

    Jörn

     

Children
  • in reply to autodeskguest

    Joern Paschedag wrote:

     

    David Pollum schrieb:

     

    Jim wrote:

     

    dirk syx wrote:

     

    Dear,

     

    snip

     

    If all you need to do is convert TTL signals to  RS-232RS-232 levels then

    you need a  RS-232RS-232 driver/receiver chip such as a MAX3232 If you

    need to convert 8-bits (parallel) to serial (and back) then you need a

    UART chip.  Or like Jim suggested, buy an off the shelf device (not

    just a chip).

     

    -Dave Pollum

     

     

    4 years should be enough to find a solition image

     

    That will teach me to pay attention to the date of the posting!

    -Dave Pollum