CGS bus driver: Difference between revisions

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Text replacement - " (archived) by Ken Stone, 2013, with permission of the author" to " by Ken Stone, 2013, with permission of the author - archived"
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m (Text replacement - " (archived) by Ken Stone, 2013, with permission of the author" to " by Ken Stone, 2013, with permission of the author - archived")
 
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{| class="wikitable"
|+ style="text-align:left"|Pad identification
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! Pad ID!!style="text-align:left"|Function
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Surface mount capacitors of 1206 or 805 are used on the rear of the PCB. See above.
 
For best results, hand match the resistors. This may necesitatenecessitate you buying 100 resistors to sort through.
 
Use IC sockets. Once the unit is assembled, power it, with no inputs connected. Check the voltages at the outputs. Ideally, they will all be at zero. If an output is too far from zero, replace the corresponding chip. (0.083V = a semitone, so 0.005 V would be noticablenoticeable.) That chip can be used in other projects where such an offset is not a problem.
 
If using a boxed header for the power connection, it will need a little filing so it clears the leads of the Ferrite beads.
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|CGS98 expansion PCB set||align=right|2
|}
 
== CC-BY-NC ==
Readers are permitted to construct these circuits for their own personal use only. Ken Stone retains all rights to his work.
 
== See also ==
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== References ==
* [https://web.archive.org/web/20170313025805fw_20170313025805f/http://www.cgs.synth.net:80/modules/cgs98_busdriver.html Bus Driver.] (archived) by Ken Stone, 2013, with permission of the author - archived
 
== External links ==
* [http://groups.yahoo.com/group/cgs_synth CGS Synth discussion group], for discussion of locating parts, modifications and corrections etc.
* [http://bompiler.com/pcb/cgs98 CGS98 BOM] at BOMpiler
 
[[Category:CGS modularCV processors]]
[[Category:CGS general and accessories]]