Hi, i have my A2000 with a kickstart switch 1.3-3.0, but this switcher has 2 separated Eprom low and high for 3.0 kickstart version and the socket for original 1.3 kickstart.
Now i need to upgrade with the 3.1 or 3.1.4 version but i don't know the procedure to burn the two new Eprom with a file of 3.1 version (probably i need to split this file in low and high, but i don't know what is the software or method for this operation).
The Eprom now installed are both AM27C020-150ns.
Please help me.
Thanks
Burning Eprom for A2000 with kickstart switch
Moderators: terriblefire, Terriblefire Moderator
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Re: Burning Eprom for A2000 with kickstart switch
I have a little unix util to splt a file into high and low.demonlg wrote: ↑Wed Jan 27, 2021 2:32 pm Hi, i have my A2000 with a kickstart switch 1.3-3.0, but this switcher has 2 separated Eprom low and high for 3.0 kickstart version and the socket for original 1.3 kickstart.
Now i need to upgrade with the 3.1 or 3.1.4 version but i don't know the procedure to burn the two new Eprom with a file of 3.1 version (probably i need to split this file in low and high, but i don't know what is the software or method for this operation).
The Eprom now installed are both AM27C020-150ns.
Please help me.
Thanks
https://raw.githubusercontent.com/terri ... /split.cpp
just compile it on something with g++ split.cpp -o split
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
Re: Burning Eprom for A2000 with kickstart switch
Very Thanks terriblefire, i will try it in the nexd days.
Emanuel
Emanuel
Re: Burning Eprom for A2000 with kickstart switch
I have compiled the file .cpp on mi macbook with the command and the file split are in teh folder, now if i launch this command only one abnormal file is writed and the name is xaa.
I have launched with this command on terminal:
split kickstartromfile.rom
But i don't know if the split tool need any arguments before file name.
I have launched with this command on terminal:
split kickstartromfile.rom
But i don't know if the split tool need any arguments before file name.
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Re: Burning Eprom for A2000 with kickstart switch
it will write one file .lo and one file .hi
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
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- Moderator Team
- Posts: 5389
- Joined: Mon Aug 28, 2017 10:56 pm
- Location: Glasgow, UK
Re: Burning Eprom for A2000 with kickstart switch
Ah you are running split the system command.. not the command you just compiled.
Call it like ./split <filename>
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
Re: Burning Eprom for A2000 with kickstart switch
Yes, thanks, ok work very fine!
Now i have 3.1 rom for A1200, if i split this it is compatible with A2000? Or i Need a 3.1 rom for A2000 to split?
Thanks
Now i have 3.1 rom for A1200, if i split this it is compatible with A2000? Or i Need a 3.1 rom for A2000 to split?
Thanks
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Re: Burning Eprom for A2000 with kickstart switch
No use the A500/600/2000 3.1 rom. It will boot but i think the A1200 rom expects AGA.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."