ZT5515A-1BW Intel, ZT5515A-1BW Datasheet - Page 80

• Manufacturer Part Number: ZT5515A-1BW
• Manufacturer: Intel

Specifications of ZT5515A-1BW

• Lead Free Status / Rohs Status: Supplier Unconfirmed

System Registers
C.1.3
C.1.4
C.1.5
80
Table 39. PAL Revision ID (7Bh)
Table 40. Port 80 BIOS POST Codes (80h)
PAL Revision ID (7Bh)
Port 80 BIOS POST Codes (80h)
I/O Address:
Default Value:
Attribute:
7:4
3:0
I/O Address:
Default Value:
Size:
Attribute:
7:0
Switch Monitors (E3h)
Address Offset:
Default Value:
Size:
Attribute:
Bit
Bit
Intel
RESERVED
RESERVED (PAL ID)
D7-D0
These bits correspond to eight LEDs (labeled D0 through D7) on the solder side of
the PCB. The Port 80 bits report the BIOS POST (diagnostic) codes. These LEDS
may not be visible if a hot swap shield is installed on the board. D7 corresponds to
the most significant bit.
®
NetStructure
Description
TM
ZT 5515 Compute Processor Board Technical Product Specification
E3h
0x80
8 bits
RO
80h
0x00
8 bits
WO
7Bh
0x00
R/W
Description