https://wiki.megadrive.org/index.php?title=Connectors&feed=atom&action=history
Connectors - Revision history
2024-03-28T11:02:04Z
Revision history for this page on the wiki
MediaWiki 1.40.0
https://wiki.megadrive.org/index.php?title=Connectors&diff=274&oldid=prev
ElBarto at 09:30, 13 July 2012
2012-07-13T09:30:39Z
<p></p>
<a href="https://wiki.megadrive.org/index.php?title=Connectors&diff=274&oldid=273">Show changes</a>
ElBarto
https://wiki.megadrive.org/index.php?title=Connectors&diff=273&oldid=prev
ElBarto: Add SMS mode pinout
2012-07-13T09:05:53Z
<p>Add SMS mode pinout</p>
<a href="https://wiki.megadrive.org/index.php?title=Connectors&diff=273&oldid=272">Show changes</a>
ElBarto
https://wiki.megadrive.org/index.php?title=Connectors&diff=272&oldid=prev
ElBarto at 04:01, 13 July 2012
2012-07-13T04:01:34Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 04:01, 13 July 2012</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">==Notes==</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Input mean from device (cart or megacd for example) to Megadrive.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Output mean from MegaDrive to device</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Cartridge Connector==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Cartridge Connector==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
</table>
ElBarto
https://wiki.megadrive.org/index.php?title=Connectors&diff=271&oldid=prev
ElBarto at 03:58, 13 July 2012
2012-07-13T03:58:30Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 03:58, 13 July 2012</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>==Cartridge <del style="font-weight: bold; text-decoration: none;">Connectors</del>==</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>==Cartridge <ins style="font-weight: bold; text-decoration: none;">Connector</ins>==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| border="1"</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| border="1"</div></td></tr>
</table>
ElBarto
https://wiki.megadrive.org/index.php?title=Connectors&diff=270&oldid=prev
ElBarto: Created page with "==Cartridge Connectors== {| border="1" |- ! colspan="4" style="color:white;background-color:grey" | Front Side !colspan="4" style="color:white;background-color:grey" | Back S..."
2012-07-13T03:45:42Z
<p>Created page with "==Cartridge Connectors== {| border="1" |- ! colspan="4" style="color:white;background-color:grey" | Front Side !colspan="4" style="color:white;background-color:grey" | Back S..."</p>
<p><b>New page</b></p><div>==Cartridge Connectors==<br />
<br />
{| border="1"<br />
|-<br />
! colspan="4" style="color:white;background-color:grey" | Front Side<br />
!colspan="4" style="color:white;background-color:grey" | Back Side<br />
|-<br />
!style="color:white;background-color:grey" |Pin Number<br />
!style="color:white;background-color:grey" |Name<br />
!style="color:white;background-color:grey" |I/O<br />
!style="color:white;background-color:grey" |Description<br />
!style="color:white;background-color:grey" |Pin Number<br />
!style="color:white;background-color:grey" |Name<br />
!style="color:white;background-color:grey" |I/O<br />
!style="color:white;background-color:grey" |Description<br />
|-<br />
!style="color:white;background-color:grey" |B01<br />
|SL1<br />
|Input<br />
|Left audio from cart<br />
!style="color:white;background-color:grey" |A01<br />
|GND<br />
|<br />
|Ground<br />
|-<br />
!style="color:white;background-color:grey" |B02<br />
|/MRES<br />
|Unknow<br />
|Active low <br />
hard (bootup) reset<br />
!style="color:white;background-color:grey" |A02<br />
|Vcc1<br />
|Output<br />
|Positive supply voltage (+5V)<br />
|-<br />
!style="color:white;background-color:grey" |B03<br />
|SR1<br />
|Input<br />
|Right audio from cart<br />
!style="color:white;background-color:grey" |A03<br />
|VA8<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B04<br />
|VA09<br />
|Output<br />
|<br />
!style="color:white;background-color:grey" |A04<br />
|VA11<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B05<br />
|VA10<br />
|Output<br />
|<br />
!style="color:white;background-color:grey" |A05<br />
|VA7<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B06<br />
|VA18<br />
|Output<br />
|<br />
!style="color:white;background-color:grey" |A06<br />
|VA12<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B07<br />
|VA19<br />
|Output<br />
|<br />
!style="color:white;background-color:grey" |A07<br />
|VA6<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B08<br />
|VA20<br />
|Output<br />
|<br />
!style="color:white;background-color:grey" |A08<br />
|VA13<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B09<br />
|VA21<br />
|Output<br />
|<br />
!style="color:white;background-color:grey" |A09<br />
|VA5<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B10<br />
|VA22<br />
|Output<br />
|<br />
!style="color:white;background-color:grey" |A10<br />
|VA14<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B11<br />
|VA23<br />
|Output<br />
|<br />
!style="color:white;background-color:grey" |A11<br />
|VA4<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B12<br />
|/YS<br />
|Output<br />
|Active low <br />
Mean that VDP is currently drawing the backdrop color<br />
!style="color:white;background-color:grey" |A12<br />
|VA15<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B13<br />
|/VSYNC<br />
|Output<br />
|Active low <br />
Vertical Sync<br />
!style="color:white;background-color:grey" |A13<br />
|VA03<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B14<br />
|/HSYNC<br />
|Output<br />
|Active low <br />
Horizontal Sync<br />
!style="color:white;background-color:grey" |A14<br />
|VA16<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B15<br />
|EDCLK<br />
|Output<br />
|VDP related clock, variable, changes between Mclk/5 ~ Mclk/4<br />
!style="color:white;background-color:grey" |A15<br />
|VA2<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B16<br />
|/CAS0<br />
|Output<br />
|Active low<br />
set for reads on $000000-$DFFFFF<br />
acts as /OE signal<br />
!style="color:white;background-color:grey" |A16<br />
|VA17<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B17<br />
|/CEO<br />
|Output<br />
|Active low <br />
Chip Enable<br />
set for r/w at/to $000000-$3FFFFF when cart is inserted<br />
or at/to $400000-$7FFFFF when not<br />
!style="color:white;background-color:grey" |A17<br />
|VA01<br />
|Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B18<br />
|/AS<br />
|Output<br />
|Active low <br />
Address Strobe - addr bus valid<br />
!style="color:white;background-color:grey" |A18<br />
|GND<br />
|<br />
|Ground<br />
|-<br />
!style="color:white;background-color:grey" |B19<br />
|VCLK<br />
|Output<br />
|68k clock<br />
!style="color:white;background-color:grey" |A19<br />
|VD7<br />
|<br />
|Input/Output<br />
|-<br />
!style="color:white;background-color:grey" |B20<br />
|/DTAK<br />
|Input<br />
|Data Transfer acKnowledge for 68k<br />
!style="color:white;background-color:grey" |A20<br />
|VD0<br />
|Input/Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B21<br />
|/CAS2<br />
|Unknown<br />
|Unknown<br />
!style="color:white;background-color:grey" |A21<br />
|VD8<br />
|Input/Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B22<br />
|VD15<br />
|Input/Output<br />
|<br />
!style="color:white;background-color:grey" |A22<br />
|VD6<br />
|Input/Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B23<br />
|VD14<br />
|Input/Output<br />
|<br />
!style="color:white;background-color:grey" |A23<br />
|VD01<br />
|Input/Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B24<br />
|VD13<br />
|Input/Output<br />
|<br />
!style="color:white;background-color:grey" |A24<br />
|VD09<br />
|Input/Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B25<br />
|VD12<br />
|Input/Output<br />
|<br />
!style="color:white;background-color:grey" |A25<br />
|VD05<br />
|Input/Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B26<br />
|/ASEL<br />
|Output<br />
|Active low<br />
set for r/w at/to $000000-$7FFFFF<br />
!style="color:white;background-color:grey" |A26<br />
|VD02<br />
|Input/Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B27<br />
|/VRES<br />
|Output<br />
|Reset from switch<br />
!style="color:white;background-color:grey" |A27<br />
|VD10<br />
|Input/Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B28<br />
|/LWR<br />
|Output<br />
|Active low<br />
Lower byte WRite<br />
!style="color:white;background-color:grey" |A28<br />
|VD04<br />
|Input/Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B29<br />
|/UWR<br />
|Output<br />
|Active low<br />
Upper byte WRite<br />
!style="color:white;background-color:grey" |A29<br />
|VD03<br />
|Input/Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B30<br />
|/M3<br />
|Input<br />
|Active low<br />
Force Mark 3 (Master System) mode<br />
!style="color:white;background-color:grey" |A30<br />
|VD11<br />
|Input/Output<br />
|<br />
|-<br />
!style="color:white;background-color:grey" |B31<br />
|/TIME<br />
|Output<br />
|set for r/w at/to $A13000-$A130FF<br />
!style="color:white;background-color:grey" |A31<br />
|Vcc1<br />
|Output<br />
|Positive supply voltage (+5V)<br />
|-<br />
!style="color:white;background-color:grey" |B32<br />
|/CART<br />
|Input<br />
|Active low<br />
set when cart is inserted<br />
!style="color:white;background-color:grey" |A32<br />
|GND<br />
|<br />
|Ground<br />
|}<br />
<br />
<br />
==Expansion connector==</div>
ElBarto