94 SBC329 3U VPX Single Board Computer
Publication No. SBC329-HRM/1
6.20 SATA Port Availability Register (0x6A4)
Availability of SATA ports 1 and 2 is build option dependent.
NOTE
Even when a port is not available due to a build option, it may still be visible to software.
Bits
Description
Default
7 to 3
SATA ports 7 to 3 availability:
SATA ports 7 to 3 are not available.
0 = SATA port is not available
00000
b
2
SATA port 2 availability:
0 = SATA port 2 is not available
1 = SATA port 2 is available
N/A
1
SATA port 1 availability:
0 = SATA port 1 is not available
1 = SATA port 1 is available
N/A
0
SATA port 0 availability:
SATA port 0 is always available.
1 = SATA port is available
1
6.21 USB2.0 Port 7 to 0 Availability Register (0x6A5)
Bits
Description
Default
7 to 2
USB2.0 ports 7 to 2 availability:
USB2.0 ports 7 to 2 are not available.
0 = USB2.0 port is not available
000000
b
1 and 0
USB2.0 ports 1 and 0 availability:
USB2.0 ports 1 and 0 are always available.
1 = USB2.0 port is available
11
b