Differences

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--- x68000:sh-6be-2_4m_-_memory_expansion_board [2012/02/05 08:53] – eidis
+++ x68000:sh-6be-2_4m_-_memory_expansion_board [2012/03/06 04:10] – eidis
@@ Line 1: / Line 1: @@
-===== SH-6BE-2/4M - Memory expansion board =====
+===== SH-6BE-2/4M-1 - Memory expansion board =====
-|{{:x68000:sh-6be-2_4m-1_1.png?250|}}  |{{:x68000:sh-6be-2_4m-1_2.png?193|}}  |
+SH-6BE-2/4M-1 is a 2MB or 4MB I/O slot memory expansion board manufactured and sold from 1992 by I.O Data for X68000 which have or have been expanded to 2MB.
-|  SH-6BE-2/4M (2MB)  |  SH-6BE-2/4M (4MB)  |
-SH-6BE-2/4M is a 2MB or 4MB I/O memory expansion board made by I.O Data for X68000 who have 2MB internal memory.
+|{{:x68000:sh-6be-2_4m-1_front.jpg?250|}}  |{{:x68000:sh-6be-2_4m-1_back.jpg?250|}}|{{:x68000:sh-6be-2_4m-1_2.png?193|}}  |
+|  SH-6BE-2/4M-1 (2MB) Front  |  SH-6BE-2/4M-1 (2MB) Back  |  SH-6BE-2/4M-1 (4MB)  |
-{{:x68000:sh-6be-2_4m-1_3.png?200|}}
+{{:x68000:sh-6be-2_4m-1_3.png?300 |}}
- The jumper settings are as follows:
+The main memory needs to be configured as one continuous block and you can configure the board to start addressing main memory from the following locations:
+|  MB  |  1  |  2  |  3  |  4  |
 |  2M  |  OFF  |  OFF  |  OFF  |  OFF  |
 |  4M  |  ON  |  OFF  |  OFF  |  OFF  |
@@ Line 15: / Line 16: @@
 |  8M  |  OFF  |  OFF  |  ON  |  OFF  |
 |  10M  |  OFF  |  OFF  |  OFF  |  ON  |
+The default settings are 2MB