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| General chat about Amiga topics This forum is for conversations which are specifically "Amiga" related, but don't fit into other categories. Contents of this forum do appear on the main page, unlike Talk About. If a subject appears to be non-related, it will be moved to Talk About. |
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#121 | ||||||||
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Technoid
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Join Date: May 2012
Location: Adelaide, Australia
Posts: 467
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$25... $0... $25... $0...
plus, the height of the two rom chips stacked nicely supports the accelerator board. |
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#122 | ||||||||
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Cult Member
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Join Date: Jun 2012
Location: Adelaide, Australia
Posts: 805
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![]() Id rather keep my original roms intact.
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Member of the Adelaide Commodore & Amiga user group Amiga 500 w/ KS1.3, 512k Chip-Ram, 512k Slow-Ram, 8MB Fast-Ram, FDD Boot Selector, HxC RevC SD Floppy Drive, a1010 External FDD Commodore 64 w/ 1541 Ultimate-II inc Tape Adapter, JiffyDOS, 1541 Disk Drive, 1531 Datasette, C64 Flyer Net Modem, ZoomFloppy |
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#123 | ||||||||
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Technoid
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Join Date: May 2012
Location: Adelaide, Australia
Posts: 467
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it appears that 68000 fall back mode doesn't work with the KS 3.1 rom, but does with the KS 1.3?
I guess the MMR was designed before KS 3.1 now wasn't it... flick two switches, and we're back to this ![]()
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#124 | ||||||||
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Cult Member
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Join Date: Jun 2012
Location: Adelaide, Australia
Posts: 805
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mine's faster than yours (in stock mode):
![]() ![]() Interestingly mine is running @ 7.16mhz ?
__________________
Member of the Adelaide Commodore & Amiga user group Amiga 500 w/ KS1.3, 512k Chip-Ram, 512k Slow-Ram, 8MB Fast-Ram, FDD Boot Selector, HxC RevC SD Floppy Drive, a1010 External FDD Commodore 64 w/ 1541 Ultimate-II inc Tape Adapter, JiffyDOS, 1541 Disk Drive, 1531 Datasette, C64 Flyer Net Modem, ZoomFloppy |
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#125 | ||||||||
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Technoid
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Join Date: May 2012
Location: Adelaide, Australia
Posts: 467
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that'd be NTSC.
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#126 | ||||||||
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Cult Member
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Join Date: Jun 2012
Location: Adelaide, Australia
Posts: 805
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That was running in PAL mode according to the SysInfo tool - interesting because the Rev6a board im running is from Germany not the USA.
__________________
Member of the Adelaide Commodore & Amiga user group Amiga 500 w/ KS1.3, 512k Chip-Ram, 512k Slow-Ram, 8MB Fast-Ram, FDD Boot Selector, HxC RevC SD Floppy Drive, a1010 External FDD Commodore 64 w/ 1541 Ultimate-II inc Tape Adapter, JiffyDOS, 1541 Disk Drive, 1531 Datasette, C64 Flyer Net Modem, ZoomFloppy |
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#127 | ||||||||
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Technoid
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Join Date: May 2012
Location: Adelaide, Australia
Posts: 467
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#128 | ||||||||
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Cult Member
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Join Date: Jun 2012
Location: Adelaide, Australia
Posts: 805
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lol, how'd you do that?
__________________
Member of the Adelaide Commodore & Amiga user group Amiga 500 w/ KS1.3, 512k Chip-Ram, 512k Slow-Ram, 8MB Fast-Ram, FDD Boot Selector, HxC RevC SD Floppy Drive, a1010 External FDD Commodore 64 w/ 1541 Ultimate-II inc Tape Adapter, JiffyDOS, 1541 Disk Drive, 1531 Datasette, C64 Flyer Net Modem, ZoomFloppy |
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#129 | ||||||||
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Technoid
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Join Date: May 2012
Location: Adelaide, Australia
Posts: 467
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I turned the volume up
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#130 | ||||||||
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Cult Member
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Join Date: Jun 2012
Location: Adelaide, Australia
Posts: 805
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lol, can you post a pic (or details) of your mobo showing the Clock Crystal & Agnus?
Im curious to see what you's looks like as mine has JP4 joined and a 28.375mhz Clock Crystal. Btw, does your GBS-8200 work with PAL cause if I boot in PAL using the hold-down both mouse buttons method, mine doesnt work properly and I get most of the screen missing.
__________________
Member of the Adelaide Commodore & Amiga user group Amiga 500 w/ KS1.3, 512k Chip-Ram, 512k Slow-Ram, 8MB Fast-Ram, FDD Boot Selector, HxC RevC SD Floppy Drive, a1010 External FDD Commodore 64 w/ 1541 Ultimate-II inc Tape Adapter, JiffyDOS, 1541 Disk Drive, 1531 Datasette, C64 Flyer Net Modem, ZoomFloppy |
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#131 | ||||||||
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Technoid
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Join Date: May 2012
Location: Adelaide, Australia
Posts: 467
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pal mode? the who did what now?
crystal is 28.37516 JP4 I may have cut? too lazy to go look... |
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#132 | ||||||||
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Cult Member
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Join Date: Jun 2012
Location: Adelaide, Australia
Posts: 805
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LOL, just before you power up your miggy, hold down both mouse buttons (KS3.1) and the boot menu will appear, go into Display and you can select from either mode - mine seems to default to NTSC atm even tho my research indicates I have the PAL Clock crystal - apparently for PAL it will be 28.37516MHz and NTSC it will be 28.63636 MHz.
__________________
Member of the Adelaide Commodore & Amiga user group Amiga 500 w/ KS1.3, 512k Chip-Ram, 512k Slow-Ram, 8MB Fast-Ram, FDD Boot Selector, HxC RevC SD Floppy Drive, a1010 External FDD Commodore 64 w/ 1541 Ultimate-II inc Tape Adapter, JiffyDOS, 1541 Disk Drive, 1531 Datasette, C64 Flyer Net Modem, ZoomFloppy |
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#133 | ||||||||
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Technoid
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Join Date: May 2012
Location: Adelaide, Australia
Posts: 467
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I can only assume mine defaults to PAL? but haven't checked, been working on my car...
works ok with the GBS though? also, the fact yours lists the "Vert HZ" and "Supply Hz" as 60Hz, instead of 50Hz probably has something to do with it... I'm sure someone else can fill us in? |
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#134 | ||||||||
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Technoid
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Join Date: May 2012
Location: Adelaide, Australia
Posts: 467
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#135 | ||||||||
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Technoid
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Join Date: May 2012
Location: Adelaide, Australia
Posts: 467
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went and checked,
mine does default to PAL, if I select NTSC the GBS crashes.... auto adjust might fix it, but not going to try as I'll loose my settings
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