System Configuration Identification Register
Maps and Registers
5 - 14
SPARC/CPU-54
System Configuration Identification Register
Seven-Segment LED Display Control Register
Table 37:
System Configuration Register
Address: F160000F
16
Bit
Signal
Description
Access
3...0
ID[3...0]
Reads the version of LCA logic
Current revision is F1
16
r
7...4
Reserved
Reserved
r
Table 38:
Seven-Segment LED Display Control Register
Address: F1600010
16
Bit
Signal
Description
Access
0
SEG_A
Turns seven-segment LED display’s segment A
on or off.
0: Segment turned off
1: Segment turned on
w
1
SEG_B
Turns seven-segment LED display’s segment B
on or off.
0: Segment turned off
1: Segment turned on
w
2
SEG_C
Turns seven-segment LED display’s segment C
on or off.
0: Segment turned off
1: Segment turned on
w
3
SEG_D
Turns seven-segment LED display’s segment D
on or off.
0: Segment turned off
1: Segment turned on
w
4
SEG_E
Turns seven-segment LED display’s segment E
on or off.
0: Segment turned off
1: Segment turned on
w
Содержание SPARC CPU-54
Страница 2: ...SPARC CPU 54 Reference Guide P N 220991 Revision AA May 2003...
Страница 5: ......
Страница 11: ...x SPARC CPU 54...
Страница 30: ...1 Introduction...
Страница 31: ......
Страница 41: ...Ordering Information Introduction 1 12 SPARC CPU 54...
Страница 42: ...2 Installation...
Страница 43: ......
Страница 65: ...Board Installation Installation 2 24 SPARC CPU 54...
Страница 66: ...3 Controls Indicators and Connectors...
Страница 67: ......
Страница 78: ...4 OpenBoot Firmware...
Страница 79: ......
Страница 101: ...Activating OpenBoot Help OpenBoot Firmware 4 24 SPARC CPU 54...
Страница 102: ...5 Maps and Registers...
Страница 103: ......
Страница 124: ...A Troubleshooting...
Страница 125: ......
Страница 129: ...Troubleshooting A 6 SPARC CPU 54...
Страница 130: ...B Battery Exchange...
Страница 131: ......
Страница 133: ...Battery Exchange B 4 SPARC CPU 54...
Страница 135: ...I 2 SPARC CPU 54 what 4 12...
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