English Amiga Board


Go Back   English Amiga Board > Support > support.Hardware

 
 
Thread Tools
Old 25 February 2009, 21:56   #21
DoogUK
Doogster
 
DoogUK's Avatar
 
Join Date: Dec 2007
Location: Dorset
Posts: 1,069
I have bought some 27c322 blank roms, how do i go about copying an existing rom chip, there seems to be lots of guides to burning the roms from a KS file....but can you not just copy the original rom chip?
DoogUK is offline  
Old 25 February 2009, 22:11   #22
TheCorfiot
Amibay Senior Staff
 
TheCorfiot's Avatar
 
Join Date: Feb 2008
Location: Cardiff / Wales
Posts: 1,302
@Doog

You sure can mate, just read the ROM & save to file, Then replace with Eprom & Burn the file previously saved...

TC
TheCorfiot is offline  
Old 26 February 2009, 00:23   #23
DoogUK
Doogster
 
DoogUK's Avatar
 
Join Date: Dec 2007
Location: Dorset
Posts: 1,069
No byte swap or anything like it then Bas?
DoogUK is offline  
Old 26 February 2009, 01:12   #24
Zetr0
Ya' like it Retr0?
 
Zetr0's Avatar
 
Join Date: Jul 2005
Location: United Kingdom
Age: 49
Posts: 9,768
@Doogie

you wont need to if you copy directly from the ROM my friend, I believe is the case.

I was going to ask if i need to swap the bytes on a GVP SCSI rom file, one of the later bables
Zetr0 is offline  
Old 26 February 2009, 07:36   #25
Jope
-
 
Jope's Avatar
 
Join Date: Jul 2003
Location: Helsinki / Finland
Age: 43
Posts: 9,882
Naturally no byte swap needed if you make a copy of a ROM chip.

8-bit wide ROMs won't need a byte swap.
Jope is offline  
Old 26 February 2009, 09:16   #26
DoogUK
Doogster
 
DoogUK's Avatar
 
Join Date: Dec 2007
Location: Dorset
Posts: 1,069
Thanks guys, i'm totaly new to world of burning my own chips, i've been searching the net for fun stuff to do with burning pics and proms to help me learn but have had no joy.


Gonna try this later on today
DoogUK is offline  
Old 26 February 2009, 10:33   #27
TheCorfiot
Amibay Senior Staff
 
TheCorfiot's Avatar
 
Join Date: Feb 2008
Location: Cardiff / Wales
Posts: 1,302
Quote:
Originally Posted by Zetr0 View Post
@Doogie

you wont need to if you copy directly from the ROM my friend, I believe is the case.

I was going to ask if i need to swap the bytes on a GVP SCSI rom file, one of the later bables

Would you like me to email you the GVP 4.15 file ready to burn, If I remember I just needed to unarchive it & burnt it straight to a 27128 Eprom.

TC
TheCorfiot is offline  
Old 26 February 2009, 10:42   #28
Zetr0
Ya' like it Retr0?
 
Zetr0's Avatar
 
Join Date: Jul 2005
Location: United Kingdom
Age: 49
Posts: 9,768
@TC

Sweet, i have the 4.15 file here from ralphs site looks like imma burning up som roms tonight

now just need to find KS 3.9 1200 and 4000D roms
Zetr0 is offline  
Old 26 February 2009, 10:49   #29
TheCorfiot
Amibay Senior Staff
 
TheCorfiot's Avatar
 
Join Date: Feb 2008
Location: Cardiff / Wales
Posts: 1,302
Quote:
Originally Posted by Zetr0 View Post
@TC

Sweet, i have the 4.15 file here from ralphs site looks like imma burning up som roms tonight

now just need to find KS 3.9 1200 and 4000D roms

Cool, straight uncompress & burn,

KS3.9 for the A4000 & A1200, I thought you already had them

TC
TheCorfiot is offline  
Old 26 February 2009, 11:11   #30
DoogUK
Doogster
 
DoogUK's Avatar
 
Join Date: Dec 2007
Location: Dorset
Posts: 1,069
Quote:
Originally Posted by TheCorfiot View Post
Would you like me to email you the GVP 4.15 file ready to burn, If I remember I just needed to unarchive it & burnt it straight to a 27128 Eprom.

TC
oooh yes please mate, i also want to upgrade my roms on my a2630 to the latest version.

I have a new toy and i'm not afraid to use it
DoogUK is offline  
Old 26 February 2009, 11:19   #31
TheCorfiot
Amibay Senior Staff
 
TheCorfiot's Avatar
 
Join Date: Feb 2008
Location: Cardiff / Wales
Posts: 1,302
@Doog

You already have it my friend, to save any error put the 27128 programmed chip I sent you last year into your programmer "Read it" & then save it to file. you can prog as many as you like then, no byte swaps or anything req, just read & write.

I advise programming the updates on spare Eproms mind, dont erase & overwrite your originals until the new ones have been verified, tested & you are SURE !!! you have been warned.

TC

File also available from here, just unarchive it & Burn!!!!!

http://babel.de/download/gvpscsi4.hex.bz2
TheCorfiot is offline  
Old 26 February 2009, 11:24   #32
DoogUK
Doogster
 
DoogUK's Avatar
 
Join Date: Dec 2007
Location: Dorset
Posts: 1,069
Doh! didnt think of that...cheers Bas.
DoogUK is offline  
Old 26 February 2009, 11:25   #33
DoogUK
Doogster
 
DoogUK's Avatar
 
Join Date: Dec 2007
Location: Dorset
Posts: 1,069
Any idea where i can find the latest roms for my A2630 and A2091 cards?
DoogUK is offline  
Old 26 February 2009, 11:28   #34
TheCorfiot
Amibay Senior Staff
 
TheCorfiot's Avatar
 
Join Date: Feb 2008
Location: Cardiff / Wales
Posts: 1,302
Ive got the ROM's for the A2091 (V7) & A2620 but not the A2630, Zetty may have the A2630..

Iv'e uploaded A2091 to the Zone for you

TC

update...........
Actually Doog follow the link below & see if you agree with me....

http://www.softhut.com/cgi-bin/test/...&cart_id=52674


The replacement ROM part numbers for A2620/2630 are the same ?????

PCB Location
ROM Part No.-- A2620--- A2630
390282-07 ----- U4 ----- U102
390283-07 ----- U5 ----- U103


Therefore uploading the A2620 ROM images to the zone for you too..

Last edited by TheCorfiot; 26 February 2009 at 11:40.
TheCorfiot is offline  
Old 26 February 2009, 11:47   #35
DoogUK
Doogster
 
DoogUK's Avatar
 
Join Date: Dec 2007
Location: Dorset
Posts: 1,069
I was under the impression both cards took the same roms anyway Bas...thast pretty much confirms it.

Thanks again mate.
DoogUK is offline  
 


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Similar Threads
Thread Thread Starter Forum Replies Last Post
Willem burner help Turran support.Hardware 12 22 February 2013 12:09
Anyone with eprom burner in Australia? RichardM support.Hardware 6 19 October 2011 11:31
After Burner US mai support.Games 2 03 April 2011 16:38
SCSI CD Burner Cerberus73 support.Hardware 3 01 June 2008 22:19
IDE cd-burner for A4000 th4t1guy support.Hardware 6 19 January 2003 19:28

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +2. The time now is 16:22.

Top

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Page generated in 0.12602 seconds with 13 queries