Hello,
I have this EPROM https://www.mouser.se/ProductDetail/STM ... 0vIqBZ7g== , and it has 512kb memory from what i can read.
I have used ROMSPLIT.PRG to splut EmuTOS1.0.1 192 to two files, they became 128kb big each. But when i try to write it to the roms my tool complains that the files are too big?
This chip. Is it actually 8 banks with 64kb in each? Not a continously memory of 512? What do you think?
/zChris
Trying to write splitted EmuTOS
Re: Trying to write splitted EmuTOS
Yes, but 512 kBits = 64 kBytes.zChris wrote: ↑Sat Mar 27, 2021 5:08 pm I have this EPROM https://www.mouser.se/ProductDetail/STM ... 0vIqBZ7g== , and it has 512kb memory from what i can read.
- frank.lukas
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Re: Trying to write splitted EmuTOS
You have a 64kB eprom, for 192kB TOS you need two 27C010 eproms and and the 27C010 do not fit in a Atari ST machine. Or use 6 x 27C256 eproms
- rubber_jonnie
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Re: Trying to write splitted EmuTOS
Yep,I always use 6x27C256, path of least resistance IMHO.frank.lukas wrote: ↑Sat Mar 27, 2021 5:38 pm You have a 64kB eprom, for 192kB TOS you need two 27C010 eproms and and the 27C010 do not fit in a Atari ST machine. Or use 6 x 27C256 eproms
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...