68300

BD32 seems to work okay on XP.  It (XP) generates an interface task 
called NTVDM.EXE for each DOS window.  The bad news is that BD32 hogs 
about 99% of the (XP)CPU.  It appears to run in a tight polling 
loop.  I haven't run it much, but I've downloaded small pieces of 
code into the internal CPU RAM on a '376 board just for a test.

I tried running the newer (Win32 Console app) BD32nt also on XP, but 
it simply doesn't run.  It appears that the driver is not 
communicating with the board's BDM interface. I get the looping error 
message "reset still active on BDM".

On both tests, I used a P&E ICD - Rev D BDM pod. 

Frank
 

--- In 68300@yahoogroups.com, Andrei Chichak <acpmiedm@t...> wrote:
> Jose,
> 
> Please let me know if you get it to work. To my knowledge, nobody 
has 
> managed to make BD32 work on any of Microsoft's NT based operating 
systems 
> yet. The OS will not allow you to get at the parallel port to the 
> satisfaction of BD32, even if you use giveio.
> 
> Does anybody know of different results?
> 
> Andrei
> 
> At 11:05 PM 1/24/2003 +0000, you wrote:
> >Andrei,
> >I'm going to use Motorola's BD32 app to talk to the 376 and a 
driver called
> >UserPort to use BD32 on my Win2k machine. Thank you, and the list, 
for your
> >help.
> >Jose
> >
> > >From: Andrei Chichak <acpmiedm@t...>
> >
> > >A wiggler with Macraigors OCD and a bit of programming will get 
you going,
> > >but it is a windows app, not a console app.
> > >
> > >On the EFI332 project someone came up with a program called 
fmu.c that is
> > >compiled and loaded into RAM. Your ROM image is then loaded into 
another
> > >location in RAM that fmu knows about.
> > >
> > >When run, fmu erases the ROM, then programs the ROM image from 
RAM. It's
> > >pretty bare bones, but it works.
> > >
> > >Macraigors OCD can load fmu and your ROM images for you.
> > >
> > >P&E flogs a command line program. It's not cheap for what you 
get. It is
> > >very cryptic. And if CPROG32S is representative, it might not 
even work.
> > >
> > >Andrei
> >
> >
> >
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