Re: CAN/CANopen boot loader

Hello Dinesh

Am Sonntag 27 Januar 2013, 17:18:37 schrieb Dinesh Guleria:
> Just post on mailing list you will get lot of help for getting started &
> using already existing modules ..
> 
> 
> >> - the Object Dictionary to control the boot loader
> >> - the special access methods to the object dictionary,  especially the
> CANopen SDO domain transfer
>    Can you brief me what what really is done here ? Then i can tell you how
> it can be related to VSCP bootloader.
> 
> If you are talking about this :--
> http://en.wikipedia.org/wiki/CANopen#Object_dictionary

yes

> 
> Then Can-Open is just small child in front of VSCP.

I don't believe that it is that easy.
Thanks anyway for your response.
I hope to get some more from others.

Regards
    Heinz

> Because in VSCP you can have many pages of configuration registers for a
> device. And each page can have internal 256 registers.
> Also VSCP class-0, directly allow you to modify all these on field. Also
> Device configuration registers can be stored in XML file format.
> This allows easy diagnostics & configuration of device on field. Lot
> more.... very powerfull & under-estimated opensource project.. VSCP.
> 
> And GUI supports all these work for you.
> Snapshot of tool :---
> http://sourceforge.net/projects/m2m/
> 
> 
> >> Do you have a direct link to the download GUI manual? (don't like to
> download 572 MB).
> Here is the specifications.
> http://sourceforge.net/projects/m2m/files/VSCP%20Specification/
> 
> Here are some videos :---
> Demo of bootloading :--
> http://www.vscp.org/docs.php
> 
> http://jaist.dl.sourceforge.net/project/m2m/VSCP%20Specification/VSCP_primer.pdf
> http://en.wikipedia.org/wiki/Very_Simple_Control_Protocol
> 
> Regards,
> 
> Dinesh
> 
> On Sun, Jan 27, 2013 at 4:57 PM, Heinz-Jürgen Oertel
> <[email protected]>wrote:
> 
> > Am Sonntag 27 Januar 2013, 11:23:15 schrieb Dinesh Guleria:
> > > Hi,
> > >
> > > I did a bootloader for (VSCP standard Bootloader ), some months before.
> > >  for CAN bus :--
> > >
> > https://github.com/grodansparadis/vscp_firmware/blob/a51617cb21ec217df4a7d976122c6574a9750d38/avr/AAboot_Standard/AAboot.c
> > >
> > > < 4K   -- will fit in 8-bit microcontroller
> > >
> > > Only difference is .... CAN-open uses 11 bit ID .. while VSCP uses 29 bit
> > > ID ... VSCP specification & implementation both are open...:-)
> >
> > CANopen needs much more than only using 11 bit ID instead of 29 bit ID.
> > Two things come in mind:
> > - the Object Dictionary to control the boot loader
> > - the special access methods to the object dictionary,
> >   especially the CANopen SDO domain transfer
> >
> > >
> > > There is a Supporting tool for VSCP standard Bootloader download GUI  :--
> > > http://sourceforge.net/projects/m2m/
> >
> > Do you have a direct link to the download GUI manual? (don't like to
> > download 572 MB).
> >
> > Regards
> >    Heinz
> >
> > >
> > > Both Free of cost... :-)
> > >
> > > For more info contact mailing list :---
> > > http://sourceforge.net/p/m2m/mailman/?source=navbar
> > >
> > > Regards,
> > >
> > > Dinesh
> > >
> > > On Sat, Jan 26, 2013 at 11:35 PM, Heinz-Jürgen Oertel <
> > [email protected]
> > > > wrote:
> > >
> > > >
> > > > Hello,
> > > >
> > > > does on of you have an expierence with the boot loader offered at:
> > > > http://www.emtas.de/produkte/canopen-bootloader?lang=en
> > > > and like to share?
> > > >
> > > > Regards
> > > >    Heinz
> > > > --
> > > > Archives and useful links: http://groups.yahoo.com/group/CANbus
> > > > Subscribe and unsubscribe at www.vector.com/canlist/
> > > > Report any problems to <[email protected]>
> > > >
> > --
> > Archives and useful links: http://groups.yahoo.com/group/CANbus
> > Subscribe and unsubscribe at www.vector.com/canlist/
> > Report any problems to <[email protected]>
> >
--
Archives and useful links: http://groups.yahoo.com/group/CANbus
Subscribe and unsubscribe at www.vector.com/canlist/
Report any problems to <[email protected]>