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Fat Pipe Switch Module: GbE Fat Pipe Switch Module
10007175-02 KAT4000 User’s Manual
5-7
Register 5-1: Product ID/Version Register (PIDV) at 0x00
PID3–PID0: Product ID
0000 Fat Pipe Module, GbE
0001 Fat Pipe Module, sRIO
0010 Fat Pipe Module, 10 GbE-1 GbE
0011 Fat Pipe Module, 10 GbE-10 GbE
(All other values are reserved)
PVER1, PVER0: PLD Version
00 Revision 00
HVER1, HVER0: Hardware Version
00 Revision 00
Scratch Register
The Scratch register can be used by software for reads and writes. Accessing this register
does not have any affect on operations. Default is 0x00.
Register 5-2: Scratch Register (SCR) at 0x01
SCR7–SCR0: Scratch
I
2
C Register
The I
2
C register controls operations on the I
2
C bus. Default is 0x0f.
Register 5-3: I2C Register (I2C) at 0x02
R: Reserved
SDA: SDA Control
0Drives logic “0” on the I
2
C data line
1Tristates I
2
C data line (pulled high externally)
76543210
PID3 PID2 PID1 PID0
PVER1 PVER0 HVER1 HVER0
76543210
SCR7 SCR6 SCR5 SCR4 SCR3 SCR2 SCR1 SCR0
76543210
reserved SDA SCL
ADD1 ADD0