Board Id Register (Bid); Board And Pld Revision Register (Brev); Geographic Addressing Register (Geoad) - Kontron CP308 User Manual

CP308
4.3.9

Board ID Register (BID)

Each Kontron board is provided with a unique board-type identifier in the form of a hexadecimal
number, as indicated in the following register.
Table 4-12: Board ID Register (BID)
REGISTER NAME
ADDRESS
BIT NAME
7 - 0 BID Board identification
0xB1 = CP308
4.3.10

Board and PLD Revision Register (BREV)

The Board and PLD Revision Register signals to the software when differences in the board
and the Programmable Logic Device (PLD) require different handling by the software. It starts
with the value 0x00 for the initial board prototypes and will be incremented with each change
in hardware as development continues.
Table 4-13: Board and PLD Revision Register (BREV)
REGISTER NAME
ADDRESS
BIT NAME
7 - 4 BREV Board revision
3 - 0 PREV PLD revision
4.3.11

Geographic Addressing Register (GEOAD)

The Geographic Addressing Register describes the CompactPCI geographic addressing sig-
nals.
Table 4-14: Geographic Addressing Register (GEOAD)
REGISTER NAME
ADDRESS
BIT NAME
7 - 5 Res. Reserved
4 - 0 GA CPCI geographic address
ID 1027-4487, Rev. 3.0

BOARD ID REGISTER (BID)

0x288
DESCRIPTION

BOARD AND PLD REVISION REGISTER (BREV)

0x289
DESCRIPTION

GEOGRAPHIC ADDRESSING REGISTER (GEOAD)

0x28A
DESCRIPTION
Configuration
RESET
ACCESS
VALUE
0xB1 R
RESET
ACCESS
VALUE
N/A R
N/A R
RESET
ACCESS
VALUE
000 R
N/A R
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