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6545 - Revision history
2026-04-13T01:09:25Z
Revision history for this page on the wiki
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WikiSysop: /* Files */
2021-01-24T14:37:02Z
<p><span class="autocomment">Files</span></p>
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<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 14:37, 24 January 2021</td>
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<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>=Files=</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>=Files=</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><gallery widths="150px"></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><gallery widths="150px"></div></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>File:6545.pdf|R6545 Datasheet</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>File:6545<ins style="font-weight: bold; text-decoration: none;">-1</ins>.pdf|R6545 Datasheet <ins style="font-weight: bold; text-decoration: none;">1st part</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;">File:6545-2.pdf|R6545 Datasheet 2nd part</ins></div></td></tr>
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<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>[[Category:Other Chips]]</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>[[Category:Other Chips]]</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>[[Category:DIP40-600mil]]</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>[[Category:DIP40-600mil]]</div></td></tr>
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WikiSysop
https://citylan.it/index.php?title=6545&diff=23641&oldid=prev
WikiSysop: Created page with "'''CRT Controller (CRTC)''' =Pinout= <pre> DIP40 +---\/---+ Vss | 1 40| VSYNC *RESET | 2 39| HSYNC LPEN | 3 38| RA0 CC0/MA0 | 4 37| RA1 CC1/..."
2021-01-24T14:35:21Z
<p>Created page with "'''CRT Controller (CRTC)''' =Pinout= <pre> DIP40 +---\/---+ Vss | 1 40| VSYNC *RESET | 2 39| HSYNC LPEN | 3 38| RA0 CC0/MA0 | 4 37| RA1 CC1/..."</p>
<p><b>New page</b></p><div>'''CRT Controller (CRTC)'''<br />
<br />
=Pinout=<br />
<pre><br />
DIP40<br />
+---\/---+<br />
Vss | 1 40| VSYNC<br />
*RESET | 2 39| HSYNC<br />
LPEN | 3 38| RA0<br />
CC0/MA0 | 4 37| RA1<br />
CC1/MA1 | 5 36| RA2<br />
CC2/MA2 | 6 35| RA3<br />
CC3/MA3 | 7 34| RA4<br />
CC4/MA4 | 8 33| D0<br />
CC5/MA5 | 9 32| D1<br />
CC6/MA6 |10 31| D2<br />
CC7/MA7 |11 30| D3<br />
CR0/MA8 |12 29| D4<br />
CR1/MA9 |13 28| D5<br />
CR2/MA10 |14 27| D6<br />
CR3/MA11 |15 26| D7<br />
CR4/MA12 |16 25| *CS<br />
CR5/MA13 |17 24| RS<br />
Dspl En |18 23| Ø2<br />
CURSOR |19 22| R/*W<br />
Vcc |20 21| CCLK<br />
+--------+<br />
</pre><br />
<br />
=Frequency=<br />
Set reader to FREQ, put black probe to GND, red probe to 21 and 23 to measure CPU clock, to 39 for HSYNC and to 40 for VSYNC<BR><br />
<br />
=External links=<br />
[https://en.wikipedia.org/wiki/Video_display_controller Video Display Controller page on Wikipedia]<br />
<br />
=Files=<br />
<gallery widths="150px"><br />
File:6545.pdf|R6545 Datasheet<br />
</gallery><br />
<br />
[[Category:Other Chips]]<br />
[[Category:DIP40-600mil]]</div>
WikiSysop