Na v1.1.3: Difference between revisions

Latest revision as of 04:51, 21 February 2010

Per circuit design:

Availability of parts forced a slight change from v1.1.2 to this version:

Arduino's digital pins #2-9 set to output through 330Ω resistors to 2x LTV-846 opto-isolators which switch the node's reset switches for 8 ports.
74HC540E 8-Input Inverter for the status LEDs.
1N4148 diodes prevent improper connection of the reset connectors.

Any questions, feedback, advice, complaints or meanderings are welcome.
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@@ Line 2: / Line 2: @@
 Per circuit design:
-[[Image:na_v1.1.3_circuit_design_b.png|480px|thumb|center|This is the schematic for a given circuit in this design. Credit's to Mark Loit.]].
+[[Image:na_v1.1.3_circuit_design_b.png|480px|thumb|center|This is the schematic for a given circuit in this design. Credit's to Mark Loit.]]
 Availability of parts forced a slight change from v1.1.2 to this version:
-* [[Arduino]]'s digital pins #2-9 set to output through 330Ω resistors to 2x [[LTV846]] opto-isolators which switch the node's reset switches for 8 ports.
+* [[Arduino]]'s digital pins #2-9 set to output through 330Ω resistors to 2x [[LTV-846]] opto-isolators which switch the node's reset switches for 8 ports.
 * [[74HC540E]] 8-Input Inverter for the status LEDs.
 * [[1N4148]] diodes prevent improper connection of the reset connectors.
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