IBM3009K2672
IBM SONET/SDH Framer
GPPINT Address Map Base Address 3800H (Sheet 1 of 3)
Address
Offset (Hex)
Initial Value
(Binary)
Description
(All Registers Are 8-bits Wide)
See
Page
Register Name
Access
RESGP1
RESGP2
RESGP3
RESGP4
RESGP5
RESGP6
00
01
R/W
R/W
R/W
R/W
R/W
R/W
R/W
11111111
11111111
11111111
11111111
11111111
11000000
00000000
Reset register #1
116
116
117
117
117
118
Reset register #2
02
Reset register #3
03
Reset register #4
04
Reset register #5
05
Reset register #6
06
Reset register #7
RESGP7
118
07 - 0F
10
Reserved
IRQGP1
IRQGP2
IRQGP3
IRQGP4
R
R
R
R
R
00000000
00000000
00000000
00000000
00000000
Chiplet interrupt request register #1
Chiplet interrupt request register #2
Chiplet interrupt request register #3
Chiplet interrupt request register #4
Chiplet interrupt request register #5
Reserved
119
119
120
120
11
12
13
14
IRQGP5
120
15 - 17
18
IRMGP1
IRMGP2
IRMGP3
IRMGP4
R/W
R/W
R/W
R/W
R/W
00000000
00000000
00000000
00000000
00000000
Chiplet interrupt mask register #1
Chiplet interrupt mask register #2
Chiplet interrupt mask register #3
Chiplet interrupt mask register #4
Chiplet interrupt mask register #5
Reserved
119
119
120
120
19
1A
1B
1C
IRMGP5
120
1D - 1F
20
HShake1
HShake2
HShake3
HShake4
R/W
R/W
R/W
R/W
R/W
00000000
00000000
00000000
00000000
00000000
Handshaking error register #1
Handshaking error register #2
Handshaking error register #3
Handshaking error register #4
Handshaking error register #5
Reserved
121
122
122
122
21
22
23
24
HShake5
123
25 - 27
28
HSMask1
HSMask2
HSMask3
HSMask4
R/W
R/W
R/W
R/W
R/W
00000000
00000000
00000000
00000000
00000000
Handshaking error mask register #1
Handshaking error mask register #2
Handshaking error mask register #3
Handshaking error mask register #4
Handshaking error mask register #5
Reserved
121
122
122
122
29
2A
2B
2C
HSMask5
123
2D - 2F
30
ClkStat1
ClkStat2
ClkStat3
R/W
R/W
R/W
00000000
00000000
00000000
Clock status register #1
124
124
125
31
Clock status register #2
32
Clock status register #3
ssframer.01
8/27/99
Register Descriptions
Page 113 of 279
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