Amfeltec B Series, Hardware Manual

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Hardware Description
Squid PCI Express Gen 3 Carrier board for 4 M.2 SSD modules (B series), Hardware Manual, Revision 1.0
Page 10
5.2 LEDs
Name
Ref.
Des.
Color Usage
RESET D39 RED Global PCI Express RESET signal from motherboard
LINK1 D43 GREEN SSD module status in circuit U26.
LINK2 D44 GREEN SSD module status in circuit U28.
LINK3 D41 GREEN SSD module status in circuit U27.
LINK4 D42 GREEN SSD module status in circuit U29.
Table 1: B series PCI Express Carrier Board for 4 M.2 modules LEDs
5.3 Connectors and Switch
Ref. Des. Type Usage
J36, J37, J38 Connectors Connection to the x16 PCI Express Adapter
J50 Connector Removable Cooling Fan Connection
SW1 Switch 2 positions
Cooling Fan speed control:
(ON/ON-max; OFF/OFF - min)
U26, U27 M.2 connectors
(M key) M.2 add-in modules connection
Components side (top)
U28, U29 M.2 connectors
(M key) M.2 add-in modules connection
Soldering side (bottom)
Table 2: B series PCI Express Carrier Board for 4 M.2 modules connectors and switch