Schematic EVB with HCs12

Started by mich...@gmail.com July 31, 2009
i'm anewbie.I like HCS12 but at VietNam no sale Kit.
I want draw a board to test.help me for a schematic.
If have schematic interface USB to download program is good.
Try downloading one here:
http://www.freescale.com/files/microcontrollers/doc/user_guide/M68HC12B32EVBU.pdf?fpsp=1&WT_TYPE=Users%20Guides&WT_VENDOR=FREESCALE&WT_FILE_FORMAT=pdf&WT_ASSET=Documentation

Sorry, no USB.

Emmett Redd Ph.D. mailto:E...@missouristate.edu
Professor (417)836-5221
Department of Physics, Astronomy, and Materials Science
Missouri State University Fax (417)836-6226
901 SOUTH NATIONAL Dept (417)836-5131
SPRINGFIELD, MO 65897 USA

"In theory there is no difference between theory and practice. In practice there is." -- Yogi Berra or Jan van de Snepscheut

-----Original Message-----
From: 6... on behalf of m...@gmail.com
Sent: Fri 7/31/2009 10:42 AM
To: 6...
Subject: [68HC12] Schematic EVB with HCs12

i'm anewbie.I like HCS12 but at VietNam no sale Kit.
I want draw a board to test.help me for a schematic.
If have schematic interface USB to download program is good.
At 11:55 AM 7/31/2009 -0500, you wrote:
>Try downloading one here:
>http://www.freescale.com/files/microcontrollers/doc/user_guide/M68HC12B32EVBU.pdf?fpsp=1&WT_TYPE=Users%20Guides&WT_VENDOR=FREESCALE&WT_FILE_FORMAT=pdf&WT_ASSET=Documentation

What it does have, however, is a perfectly good serial port. You can
get something like an FTDI FT232R (you can even get it already
mounted on a carrier that will plug into a PCB like a DIP) and give
you a client USB capability for the HCS12. It's easy to add to any
HCS12 breadboard, and is transparent to the HCS12 (unless you *want*
to use some of the control featers).

jmk
-----------
James M. Knox
TriSoft ph 512-385-0316
1300 Koenig Lane West fax 512-371-5716
Suite 200
Austin, Tx 78756 j...@trisoft.com
-----------

Thank you every body ! I'll try research HCS12.

On Sat, Aug 1, 2009 at 1:07 AM, James M. Knox wrote:

> At 11:55 AM 7/31/2009 -0500, you wrote:
> >Try downloading one here:
> >
> http://www.freescale.com/files/microcontrollers/doc/user_guide/M68HC12B32EVBU.pdf?fpsp=1&WT_TYPE=Users%20Guides&WT_VENDOR=FREESCALE&WT_FILE_FORMAT=pdf&WT_ASSET=Documentation
>
> What it does have, however, is a perfectly good serial port. You can
> get something like an FTDI FT232R (you can even get it already
> mounted on a carrier that will plug into a PCB like a DIP) and give
> you a client USB capability for the HCS12. It's easy to add to any
> HCS12 breadboard, and is transparent to the HCS12 (unless you *want*
> to use some of the control featers).
>
> jmk
>
> -----------
> James M. Knox
> TriSoft ph 512-385-0316
> 1300 Koenig Lane West fax 512-371-5716
> Suite 200
> Austin, Tx 78756 j...@trisoft.com
> -----------
>
>
>