Quantum Atlas II - Manual (Page 3)

Atlas II
Jumper Settings
28-Pin Secondary Option Connector
Pin S ignal P in S ignal
1 A0 2 logic_gnd
3 A1 4 logic_gnd
5 A2 6 logic_gnd
7 Fault LED 8 key (blank)
9 Busy LED 1
0
Spindle Sync
11 +5VDC out 1
2
unused
13 Delay Spin 1
4
logic_gnd
15 Stagger Spin 1
6
logic_gnd
17 Write Protect 1
8
logic_gnd
19 Spindle Sync 2 0
logic_gn
The drawing above displays the jumper block physical location and pin definitions.
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