CP3002-RC/CP3002-RA
Configuration
ID 1039-3625, Rev. 1.0
Page 4 - 11
P R E L I M I N A R Y
4.3.8
Status Register 2 (STAT2)
The Status Register 2 holds status information related to the rear I/O configuration.
4.3.9
Board ID High Byte Register (BIDH)
Each Kontron board is provided with a unique 16-bit board-type identifier in the form of a
hexadecimal number. The Board ID High Byte Register is located in the address 0x288. The
Board ID Low Byte Register is located in the address 0x28D.
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
and will be incremented with each change in hardware as development
continues.
Table 4-13: Status Register 2 (STAT2)
REGISTER NAME
STATUS REGISTER 2 (STAT2)
ADDRESS
0x287
BIT
NAME
DESCRIPTION
RESET
VALUE
ACCESS
7 - 6
Res.
Reserved
00
R
5 - 4
RCFG
Rear I/O configuration:
00 = Reserved
01 = COMA, COMB, GPIO
10 = Reserved
11 = Reserved
01
R
3 - 0
Res.
Reserved
0000
R
Table 4-14: Board ID High Byte Register (BIDH)
REGISTER NAME
BOARD ID HIGH BYTE REGISTER (BIDH)
ADDRESS
0x288
BIT
NAME
DESCRIPTION
RESET
VALUE
ACCESS
7 - 0
BIDH
Board identification:
CP3002-RC/CP3002-RA:
0xB330
0xB3
R
Table 4-15: Board and PLD Revision Register (BREV)
REGISTER NAME
BOARD AND PLD REVISION REGISTER (BREV)
ADDRESS
0x289
BIT
NAME
DESCRIPTION
RESET
VALUE
ACCESS
7 - 4
BREV
Board revision
N/A
R
3 - 0
PREV
PLD revision
N/A
R