x68000:xsimm6_-_memory_expansion_board
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
x68000:xsimm6_-_memory_expansion_board [2011/12/12 00:59] – eidis | x68000:xsimm6_-_memory_expansion_board [2019/08/27 20:45] (current) – external edit 127.0.0.1 | ||
---|---|---|---|
Line 7: | Line 7: | ||
XSIMM6 (Six Sim X) was invented and manufactured in 1994 by Systems Research Ltd., Tokyo. It is a memory expansion board with built-in SIMM memory socket and there are two variants of it: | XSIMM6 (Six Sim X) was invented and manufactured in 1994 by Systems Research Ltd., Tokyo. It is a memory expansion board with built-in SIMM memory socket and there are two variants of it: | ||
*XSIMM6 designed for X68000 XVI | *XSIMM6 designed for X68000 XVI | ||
- | *XSIMM6c designed for X68000 XVI Compact. | + | *XSIMM6c designed for X68000 XVI Compact |
This is due to different shape and mounting positions of internal memory expansion for XVI and XVI Compact. | This is due to different shape and mounting positions of internal memory expansion for XVI and XVI Compact. | ||
|{{: | |{{: | ||
| XSIMM6 | | XSIMM6 | ||
- | These XSIMM (Single In-line Memory Module) is installed in the SIMM modules | + | These XSIMM boards use the following 72pin SIMM memory |
- | For compatible machines • PC / AT: 9 bit (with parity) 72 pin for Macintosh: 8-bit or 72-pin | + | *PC/AT compatible: 9-bit (with parity) 72-pin |
+ | *Macintosh: 8-bit, 72-pin | ||
- | Middle of the board as the left picture, the bottom of the SIMM installed, | + | It supports 4MB and 8MB SIMM's (70ns and 60ns SIMM's will work but only at 70ns). It can expand the X68000 memory |
- | DIP switch settings, proceed | + | There is a dip-switch |
+ | The dip-switch settings | ||
- | |{{: | + | |{{: |
- | Ie, or 8MB SIMM in place 6MB, if all four switches to ON, additional capacity is 6MB. (Set the picture above). | + | The memory will be expanded with additional 6MB even if an 8MB SIMM will be installed and all four switches |
- | + | ||
- | * The product' | + | |
x68000/xsimm6_-_memory_expansion_board.1323615586.txt.gz · Last modified: 2019/08/27 20:44 (external edit)