Auerswald COMmander Basic2 Electronics » History » Revision 3
Revision 2 (laforge, 02/20/2022 02:17 PM) → Revision 3/8 (laforge, 02/20/2022 02:19 PM)
h1. Auerswald COMmander Basic2 Electronics
h2. Mainboard
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h2. 8 S0 Module
As can be seen clearly on the picutre, it uses the [[CologneChip_HFC|CologneChip HFC-8S]] 8-port S/T interface IC. There's a lattice glue logic chip for interfacing with the backplane bus, and the analog frontend + magnetics sections for 8 ports. Four ports have jumper blocks to change the NT/TE cross-over, while the other 4 ports are static.
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h2. 4 S0 Module
This isba basically just a partially populated 8S0 module, using a HFC-4S chip instead of the HFC-8S.
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h2. 8 a/b Module
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h2. S2M Module
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