SAE J1939 PROTOCOL SPECIFICATIONS

R

Richard

Guest
Dear Friends,
I'm a student, and I have to write a SW to connect an ATMEL CPU + CAN
INTERFACE to a CATERPILLAR CPU via CAN-BUS.
The protocol is SAE J1939.
My problem is I don't find anything on the WEB about the specifications.
Can anybody help me?
Thank you in advance.
 
TEST
"Richard" <NO_SPAM@marini-spa.com> ha scritto nel messaggio
news:77ij5c.80k.ln@cubalibre.marini...
Dear Friends,
I'm a student, and I have to write a SW to connect an ATMEL CPU + CAN
INTERFACE to a CATERPILLAR CPU via CAN-BUS.
The protocol is SAE J1939.
My problem is I don't find anything on the WEB about the specifications.
Can anybody help me?
Thank you in advance.
Click to expand...
 
Richard wrote:

Dear Friends,
I'm a student, and I have to write a SW to connect an ATMEL CPU + CAN
INTERFACE to a CATERPILLAR CPU via CAN-BUS.
The protocol is SAE J1939.
My problem is I don't find anything on the WEB about the specifications.
Can anybody help me?
Thank you in advance.
Click to expand...
* Find the SAE web site and see what it'll take to get the
specification. You may be able to chisel it out of SAE for free because
you're a student, or get your school library (if its a University) to
buy it for you.

* Get a copy of "Controller Area Network, Basics, Protocols, Chips and
Applications" by Konrad Etschberger", IXXAT Press, 2001. The ISBN is
3-00-007376-0. This is an excellent book, and I'd recommend it to
anyone who's contemplating a CAN project.

After you do that, you'll still need to know the messages that CAT uses
-- that's up to you.

--

Tim Wescott
Wescott Design Services
http://www.wescottdesign.com
 
On Wed, 14 Apr 2004 15:19:04 +0200, "Richard" <NO_SPAM@marini-spa.com>
wrote:

Dear Friends,
I'm a student, and I have to write a SW to connect an ATMEL CPU + CAN
INTERFACE to a CATERPILLAR CPU via CAN-BUS.
The protocol is SAE J1939.
My problem is I don't find anything on the WEB about the specifications.
Can anybody help me?
Thank you in advance.
Click to expand...
Specifications of this sort usually have to be *purchased* directly
from SAE, and they're *not* cheap :-(

...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.
 
In article <77ij5c.80k.ln@cubalibre.marini>, NO_SPAM@marini-spa.com
says...
Dear Friends,
I'm a student, and I have to write a SW to connect an ATMEL CPU + CAN
INTERFACE to a CATERPILLAR CPU via CAN-BUS.
The protocol is SAE J1939.
My problem is I don't find anything on the WEB about the specifications.
Can anybody help me?
Try http://www.kvaser.com/ and follow the education link to white papers
Click to expand...
for this paper.

Diesel Engine Control, CAN Kingdom and J1939

That should give you a starting point.

Robert
 
You must log in or register to reply here.

Welcome to EDABoard.com

Sponsor

Back
Top