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..
DiagROM for ST
Moderators: terriblefire, Terriblefire Moderator
-
- Moderator Team
- Posts: 5389
- Joined: Mon Aug 28, 2017 10:56 pm
- Location: Glasgow, UK
Re: DiagROM for ST
not sure how your setup is working but I had to byteswap the rom image to get it to work on the Amiga. My ST setup has hi and lo 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
I'm burning the file as is into a 16 bit eprom. I do the same for TOS which I have compared to. Both files have the text readable which means both files are not byte swapped. I have done a byte swap and attempted execution with the same results. Out of curiousity what did you use to assemble the code? This is really strange..has to be something stupid...
-
- Moderator Team
- Posts: 5389
- Joined: Mon Aug 28, 2017 10:56 pm
- Location: Glasgow, UK
Re: DiagROM for ST
It was assembled with vasm. The code is assembly anyway.
———
"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."
-
- Moderator Team
- Posts: 5389
- Joined: Mon Aug 28, 2017 10:56 pm
- Location: Glasgow, UK
Re: DiagROM for ST
Try using the rom with Hatari before going any further
———
"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
Good idea, I'll give it a try.
Re: DiagROM for ST
Hmmm.. didn't expect that... works fine with Hatari.. well at least I know I'm working with a functional image... and good hardware.. hmmm guess I'll have to figure this one out.
Re: DiagROM for ST
Exxos, out of curiosity does your fast rom adaptor have the high byte in the most significant byte of the word? Guess its time to try 8 bit roms.
Re: DiagROM for ST
Low bytes are first. So it goes LO HI LO HI. Nothing has been swapped out with them.
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
Re: DiagROM for ST
Yes, that what I would expect.
The actual memory dump from DiagROM on Hatari looks just like the image which I would expect. Just looked through my roms for a 128k, 256k 120ns or better and came up short. Only roms I found were 200ns. Don't think that will cut it. Have to put some on order.
The actual memory dump from DiagROM on Hatari looks just like the image which I would expect. Just looked through my roms for a 128k, 256k 120ns or better and came up short. Only roms I found were 200ns. Don't think that will cut it. Have to put some on order.