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Mailist to discuss all issues regarding the Digitech GSP-2101 Guitar FX Processor

Index last updated: 2026-04-28 23:25 UTC

Message

Re: eprom replacement

2003-04-09 by rhay777

i got it!!!

ryan



]
> ok, i got the right tools and inerted the eproms.  when i put them 
in 
> the way on the directions "with the notch towards the rear of the 
> unit", i only get a red bar in the led screen.  when i put it in 
with 
> the notch towards the front, the front panel lights up, but is 
> unresponsive to hard reset.  any suggestions?
> 
> ryan
> 
> 
> > I noticed that the EPROMS fit VERY tight in my sockets.  I also 
had 
> to bend
> > the pins in a bit (which I understand is not unusual).  To do 
this, 
> place
> > the entire row of pins on a table ledge and GENTLY apply pressure 
> so the row
> > bends in toward the middle of the EPROM package.
> > 
> > Wasn't a difficult job, very straightforward once I had the pins 
> lined up.
> > I believe you do a hard reset so back up whatever you want to 
keep 
> because
> > it will be gone after the installation.
> > 
> > Don't know about performance from 1.x, but from 2.x you got the 
> Artist
> > patches, the tuner and I believe some of the digital effects were 
> improved.
> > Check the digitech site and they probably have a software 
revision 
> history.
> > 
> > Cheers.
> > 
> > -----Original Message-----
> > From: rhay777 [mailto:rhay@l...]
> > Sent: Tuesday, April 08, 2003 7:12 PM
> > To: gsp-2101@yahoogroups.com
> > Subject: [gsp-2101] eprom replacement
> > 
> > 
> > i am about to change my eproms.  im going from 1.02.00 or 
something
> > to 3.00.00.  any tips and/or precautions?  also, what can i expect
> > after upgrading in performance?  also, i have lots of u2 sysx 
files
> > if anyone is interested in sharing some sysx files.  thanks.
> > 
> > 
> > ryan
> > 
> > 
> > 
> > 
> > To unsubscribe from this group, send an email to:
> > gsp-2101-unsubscribe@egroups.com
> > 
> > 
> > 
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