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- Path: vms2.tamu.edu!tww2568
- From: tww2568@vms2.tamu.edu (Tom D Tek 7BvO)
- Newsgroups: comp.sys.amiga.hardware
- Subject: Re: GVP scsi disable rom?
- Date: 21 Jan 1996 01:47 CST
- Organization: Texas A&M University OpenVMScluster
- Distribution: world
- Message-ID: <21JAN199601474582@vms2.tamu.edu>
- References: <4dq6nu$qn9@cyber.cyber.net>
- NNTP-Posting-Host: vms2.tamu.edu
- News-Software: OpenVMS VNEWS 1.41
-
- In article <4dq6nu$qn9@cyber.cyber.net>, grover@cyber.net (Tim Salazar,Encinitas,CA) writes...
- >Does anyone know how to disable the rom on a GVP HC II 8 controller?
- >
- >
- >Thanks,
- >Tim Salazar
- >grover@cyber.net
-
-
- Sure... if it's a standard 64-512kbit ROM, then the _CE (active low
- chip enable) are pins 20 and 22... Just remove the chip, bend thos pins
- out and put a +5/GND toggle switch on them with pull up and down
- resistors and you'll have an enable disable ROM selector... of course...
- Most of the GVP boards already HAVE a jumper to hook up to to do just
- this anyway...
-
-
- Tom D Tek 7Bu)
-
- __________________________________________________________________________
- / Thomas W. Weeks | __ Commodore Amiga 500/030 40MHz \
- | Authorized C= Technician | /// Hacked Into Black Tower Case, |
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