You can download the documentation you need for free from Motorola's
User's Manual Rev. 3.0 Addendum:
The following Application Notes and FAQs have some highly useful information for
anyone writing code for the MSCAN (Motorola Scalable Controller Area Network)
module. Although they were written for other devices, most of this information
does apply to the DSP56F80x MSCAN module, especially regarding how the
interrupts should be handled. I found that the DSP56F80x User's Manual didn't
have enough details on how the error interrupts should be handled.
AN2283/D Motorola Scalable Controller Area Network (MSCAN) Interrupts
AN1798/D CAN Bit Timing Requirements
AN2255/D MSCAN Low-Power Applications
EB181/D FAQs - M68HC05 Family MCAN Module
You can get the above documents by following these links:
Motorola has many links to Application Notes for the DSP56F80x DSP chips, just
go to their website at:
Then select the chip you are using (for example, DSP56F807):
- In the Search area (top right) enter DSP56F807 and press Go
- Click on the link to "DSP56F807 Product Summary Page"
- On this page scroll down to "DSP56F807 Documentation"
- You will see a section titled "Application Note", this has links to all the
Application Notes that apply to the DSP56F807 chip I hope this information is helpful to you.
Senior Systems Analyst
PMC Prime Mover Controls Inc.
3600 Gilmore Way
Burnaby, B.C., Canada
Phone: 604 433-4644
FAX: 604 433-5570
From: sureshsureddi [mailto:]
Sent: Friday, November 29, 2002 3:57 AM
Subject: [motoroladsp] Need manual.... Hello,
We are working on DSP56F807 evaluation board.As we are using
evaluation board we don't have SDK support for CAN driver.I would
like to write the driver for the same.I'm looking for manual which
details register addresses etc.I'm looking for complete hardware user
manual.Can anybody help in this regard.
I couldn't get the necessary doc. through search.
Thanks and regards,
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