It does work on the ST as I tried it out myself...
As for diagnostic carts, still WIP.. waiting for china to open up so I can order my new PCB's...
Can all registered uses please login, even just for a few minutes..
It helps build a picture where our "good traffic" is coming from..
Thanks :)
It helps build a picture where our "good traffic" is coming from..
Thanks :)
DiagROM for ST
Moderators: terriblefire, Terriblefire Moderator
Re: DiagROM for ST
Hmm, makes me think I'm getting soft in the melon..Tried it in 2 mega's and a ST. All three booting no issue 1.04. Run the atari DiagROM cart first to insure I have no issues with serial...?
I don't need to hold down a key or something?
I don't need to hold down a key or something?
Re: DiagROM for ST
hmmm, I've not tried the cart version yet I think... You may be better replacing the OS ROM's with Diagrom, its how I did it.PaulJ wrote: Sun Feb 10, 2019 10:09 pm Hmm, makes me think I'm getting soft in the melon..Tried it in 2 mega's and a ST. All three booting no issue 1.04. Run the atari DiagROM cart first to insure I have no issues with serial...?
I don't need to hold down a key or something?
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terriblefire
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Re: DiagROM for ST
No key is needed to boot DiagROM from a cart.
———
"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: DiagROM for ST
Not using a cart, using it as the boot rom. Took out the tos rom and put in DiagROM, applied power gray screen, no serial.. same all computers.
Re: DiagROM for ST
Maybe your programmer is byte swapping the ROMs ?PaulJ wrote: Sun Feb 10, 2019 10:34 pm Not using a cart, using it as the boot rom. Took out the tos rom and put in DiagROM, applied power gray screen, no serial.. same all computers.
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terriblefire
- Admin sponsor
- Posts: 5687
- Joined: Mon Aug 28, 2017 10:56 pm
- Location: Glasgow, UK
Re: DiagROM for ST
STE? or ST?
Anyways I have tested the 256K version in a real machine. I havent tested the 192K version in a real machine. So you might need to resplit the roms.
Anyways I have tested the 256K version in a real machine. I havent tested the 192K version in a real machine. So you might need to resplit the roms.
———
"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: DiagROM for ST
Checked the burn in the 16 bit eprom and all the text is readable so its not byte reversed.. This has to be something stupid!!
Re: DiagROM for ST
Post the file here and I will byteswap it for you if needs be.PaulJ wrote: Sun Feb 10, 2019 10:56 pm Checked the burn in the 16 bit eprom and all the text is readable so its not byte reversed.. This has to be something stupid!!
Re: DiagROM for ST
Heres the beginning and end of the file. I am burning it into a 27C4096 16 bit eprom. Looks fine to me. Compared it to a TOS 1.04 image and in both the text is readable. I didn't see any way to upload a binary.. 
- __UT.jpg (242.79 KiB) Viewed 7474 times
- __UT2.jpg (157.97 KiB) Viewed 7474 times