a2heaven IIGS8MRAM User Manual

Apple iigs memory expansion card

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Apple IIGS 8MB RAM
User's Guide
Copyright © a2heaven.com

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Summary of Contents for a2heaven IIGS8MRAM

  • Page 1 Apple IIGS 8MB RAM User’s Guide Copyright © a2heaven.com...
  • Page 3: Table Of Contents

    Frequently Asked Questions ..........................12 Where to find further help ..........................12 About a2heaven.com ............................12 Warranty ................................13 Some other a2heaven products ........................14 Apple IIGS 8M RAM User’s Guide © a2heaven.com, 22 Nov 2016 Version 1.00 P a g e...
  • Page 4: Description

    Description About The IIGS8MRAM Card Memory Expansion IIGS8MRAM cards allows you to increase the Random Access Memory (RAM) capacity of your Apple IIGS. RAM is the memory that can be both read from and written to-the addressable (user useable) memory. Many programs automatically look for and use available RAM to give them more room to operate (desktop space).
  • Page 5: Iigsram8M Installation

    5. Position the memory expansion card over the Memory Expansion Slot The Memory expansion slot is located in the front right corner of the computer , see figure . Apple IIGS 8M RAM User’s Guide © a2heaven.com, 22 Nov 2016 Version 1.00 P a g e...
  • Page 6 10. If memory test is complete without error installation is complete, else check Diagnostics and Troubleshooting chapter. Apple IIGS 8M RAM User’s Guide © a2heaven.com, 22 Nov 2016 Version 1.00 P a g e...
  • Page 7: Diagnostics And Troubleshoting

    Diagnostics and Troubleshoting If you have a technical question relating to your IIGSRAM8M or any other a2heaven product that is not covered in the manual, please contact with us on this mail address support@a2heaven.com. The support are experienced in the...
  • Page 8: Iigsram8M Led Indicators

    IIGSRAM8M Led indicators Led state : Indicate Accessing ROM Card Indicating Write on RAM Card Apple IIGS 8M RAM User’s Guide © a2heaven.com, 22 Nov 2016 Version 1.00 P a g e...
  • Page 9: Iigs512Krom Add-On Board

    StartUP using left and right arrow select ROM Disk and press "Return”. Select Quit and reboot computer . After rebooting computer load ProDos 2.4.1 and you can use programs. Apple IIGS 8M RAM User’s Guide © a2heaven.com, 22 Nov 2016 Version 1.00 P a g e...
  • Page 10: Iigs512Krom Jumpers And Memory Map

    When Green jumper is OFF (removed) ROM Mapping is split to 2 parts GS MEMORY ROM MEMORY Description 0xF00000-0xF007ff 0x00000-0x007ff Smart Port Driver 0xF00800-0xf3ffff 0x00800-0x3ffff Disk Image 0xF80000-0xFBffff 0x40000-0x7ffff ROM Tools firmware Apple IIGS 8M RAM User’s Guide © a2heaven.com, 22 Nov 2016 Version 1.00 P a g e | 10...
  • Page 11: Starting And Using Gsbug 1.7

    Firmware clear RAM content after power on an you cannot use it . Driver is in development stage and will be ready soon. Apple IIGS 8M RAM User’s Guide © a2heaven.com, 22 Nov 2016 Version 1.00 P a g e...
  • Page 12: Frequently Asked Questions

    This includes the software (VHDL design)/firmware, circuit design and the PCB. Q. Can I use IIGS8MRAM on other computers? A. Almost certainly no. You can use IIGS8MRAM only on Apple IIGS (ROM1/ROM3). Q. How much does the IIGS8MRAM adapter cost? A.
  • Page 13: Warranty

    Nov 2016, public release. Warranty A2Heaven.com warranties the IIGS8MRAM adapter for 6 months or 180 days, from the date of purchase. This warranty assumes the RamFactor8M adapter has not been tampered with in any way. Apple IIGS 8M RAM User’s Guide © a2heaven.com, 22 Nov 2016 Version 1.00...
  • Page 14: Some Other A2Heaven Products

    RamWorks8M : RAM memory Add 8MB RAM to Apple IIe . RamFactor8M : RAM memory Add 8MB RAM to Apple II+ . For more products check www.a2heaven.com Apple IIGS 8M RAM User’s Guide © a2heaven.com, 22 Nov 2016 Version 1.00 P a g e | 14...

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