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Configuration
4.3.9
Coding Switch Register
The Coding Switch Register is used to indicate the actual position of the onboard general pur-
pose coding switch. The position is shown in binary form.
Table 4-12:Coding Switch Register
REGISTER NAME
ADDRESS
BIT POSITION
CONTENT
DEFAULT
4.3.10
Board Logic / Revision Register
The Board Revision Register may be used to identify the hardware (BRn) and logic status of
the board by the software (LRn). It is set at the factory and starts with the value 0x00 for the
initial board prototypes and will be incremented with each redesign / logic release.
Table 4-13:Board Logic / Revision Register
REGISTER NAME
ADDRESS
BIT POSITION
CONTENT
DEFAULT
Page 4 - 14
CODING SWITCH
0xFFE0 001B
7
6
5
res.
res.
res.
n/a
n/a
n/a
BOARD LOGIC/REVISION
0xFFE0 001E
7
6
5
LR3
LR2
LR1
n/a
n/a
n/a
© 2003 Kontron Modular Computers GmbH
4
3
2
res.
SW3
SW2
n/a
n/a
n/a
4
3
2
LR0
BR3
BR2
n/a
n/a
n/a
CP321
ACCESS
R
1
0
SW1
SW0
n/a
n/a
ACCESS
R
1
0
BR1
BR0
n/a
n/a
ID 24977, Rev. 02
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