ClonePac memory modules for Futaba R/C
transmitters (FC-18, FC-28)
Overview
Manufacturing your own CAMPAC
clones
Some of the Futaba R/C transmitters have a dedicated slot to
insert optional CAMPAC memory modules. These memory modules are
available in various capacities, for instance 4 kB,
16 kB, and 64 kB, and enable the storage of all
configuration settings of multiple R/C models. A commercial 16 kB
Futaba CAMPAC module costs (or used to cost) about
90 US-$ and allows storage for another 11 models within the
Futaba FC-18V3 plus R/C transmitter.
This CAMPAC clone features 1 bank of 16 kB storage
(i.e. accessible without manual bank-switching through
DIP-switch).
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Futaba FC-18 V3 plus |
It can't be that complex and can't incorporate such expensive
electronic parts to justify that dealer price.
So let's build our own parts...
My CAMPAC clones are based on the work of Jim White, Dave Rigotti, Dave Tatosian, and Rob Crockett. The ClonePac website is currently located at http://www.geocities.com/CapeCanaveral/Hangar/1071/clonepac.htm, but this URL may of course change...
I provide here a local HTML snapshot of Rob Crockett's initial webpage, or a PDF document for print-out.
If you want more than 16 kB of storage, e.g. for your FC-28, you may consider to order Model-Gadget's Ultra-PAC-II featuring storage of 64 kB (1 bank), 256 kB (4 banks), or 512 kB (8 banks). In my opinion, the Ultra-PAC-II is a very nice solution which provides quite a reasonable price-performance ratio regarding engineering- and manufacturing-costs. One Ultra-PAC item costs between 32 US-$ and 90 US-$.
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My home-brew ClonePacs |
Metric connector |
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16 kB ClonePac in service |
Last updated: 14.01.2006