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ST-IDE-ROM Dev Board v1 - BETA Testers
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rubber_jonnie
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Re: ST-IDE-ROM Dev Board v1 - BETA Testers
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...
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PaulJ
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- Location: USA
Re: ST-IDE-ROM Dev Board v1 - BETA Testers
Icky, can't definitely locate r3 on the silk screen? I there a pic or schematic available to help locate this 10k puppy?
Thanks Paul
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exxos
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Re: ST-IDE-ROM Dev Board v1 - BETA Testers
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PaulJ
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Re: ST-IDE-ROM Dev Board v1 - BETA Testers
Thank You..
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PhilC
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Re: ST-IDE-ROM Dev Board v1 - BETA Testers
One 84 pin socket arrived in the post today, thank you Mr Exxos.
Now to see if I can sneak out and solder it in.
Now to see if I can sneak out and solder it in.
If it ain't broke, test it to Destruction.
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PaulJ
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Re: ST-IDE-ROM Dev Board v1 - BETA Testers
Ok, the good news we finished building the board and I'm going to attempt to boot from it. Bad news is thought I had a slug of sn74ls245's but to know can't find them. ;) However I believe they are for the IDE so I'm attempting to boot using the eprom put in this board. I would be nice to have a designation for the jumpers.. I'm assuming only one applies for the rom is which half were using. I'm going to attempt to use the one from the mega so half won't work because it currently contain 1.04 and the diadROM.
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exxos
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Re: ST-IDE-ROM Dev Board v1 - BETA Testers
Its labelled up "TOS SEL" on the PCB ? That is the only jumper on the board.
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PaulJ
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Re: ST-IDE-ROM Dev Board v1 - BETA Testers
Looks like it was designed for the mega.. perfect fit. I assume it matters which half of the rom 2.06 goes in. If so high or low?
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PhilC
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Re: ST-IDE-ROM Dev Board v1 - BETA Testers
That does look good. Will try mine later onPaulJ wrote: 09 Apr 2019 18:21 Looks like it was designed for the mega.. perfect fit. I assume it matters which half of the rom 2.06 goes in. If so high or low?
IMG_1159 copy.jpg
If it ain't broke, test it to Destruction.
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exxos
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Re: ST-IDE-ROM Dev Board v1 - BETA Testers
It doesn't matter.PaulJ wrote: 09 Apr 2019 18:21 I assume it matters which half of the rom 2.06 goes in. If so high or low?
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