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ToToTEK.COM Help & Support Forum
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segabob
Joined: 05 Mar 2004 Posts: 79 Location: USA
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Posted: Fri Aug 20, 2004 3:30 am Post subject: How to save |
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Sram support 4 different games with 256K save
Battery backup sram, can be read back to computer file
Support different format rom file, *.SMD, *.BIN, MGD2 form
I am not sure how to save to the computer>>??
When you go to save it's aske you for and hex address ???
How do you figure out what your current save address is at. |
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dbjh
Joined: 02 Aug 2003 Posts: 167
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Posted: Sat Aug 21, 2004 11:27 am Post subject: Re: How to save |
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Each game (that uses SRAM) gets 32 kB at its disposal. For some reason each "SRAM byte" gets two bytes on the MD-PRO, which means that the MD-PRO has effectively 128 kB. So, the SRAM data of the first game (that uses SRAM) starts at address 0, the SRAM data of the second game starts at 65536 (64 * 1024), and so on. You can use for example Windows' calculator (in "scientific" mode) to convert from decimal to hexadecimal. However, because you will usually only want to know multiples of 64 kB I can just as well mention them here:
Code: | decimal hexadecimal
0 0
64 kB 0x10000
128 kB 0x20000
192 kB 0x30000 |
Let us know if this works for you (maybe the official software uses "logical" addresses - I don't know). |
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