Register
Maps and Registers
6 - 12
PPC/CPCI-690
Switch Status Register
The Switch Status register shows the status of the configuration switches
SW2 and SW4.
Table 34:
Switch Status Register
Base Address: F0000000
16
Offset: 03
16
Bit
Signal
Description
Access
0
SW2_BOOT_SELECT
0: Boot flash 0 is selected (switch is OFF)
1: Boot flash 1 is selected (switch is ON)
r
1
SW2_BOOT_WE
0: Boot flash write protected (switch is OFF)
1: Boot flash write enabled (switch is ON)
r
2
SW2_FLASH_WP
0: User flash write enabled (switch is OFF)
1: User flash write protected (switch is ON)
r
3
SW2_PCI0_RST_DIS
0: PCI bus 0 reset enabled (switch is OFF)
1: PCI bus 0 reset disabled (switch is ON)
r
4
SW4_RSV1
Reserved Switch
0: Default (switch is OFF)
r
5
SW4_RSV2
Reserved Switch
0: Default (switch is OFF)
r
6
SW4_RSV3
Reserved Switch
0: Default (switch is OFF)
r
7
Reserved
Reserved
0: Default
r
Содержание PPC/CPCI-690
Страница 1: ...PPC CPCI 690 Reference Guide P N 227356 Revision AC June 2006 ...
Страница 12: ...xii PPC CPCI 690 Battery Exchange Figure 19 Battery Location A 3 Figure 20 Dot Position on BatteryA 4 ...
Страница 16: ...xvi PPC CPCI 690 SRAM Static RAM TPE Twisted Pair Ethernet UART Universal Asynchronous Receiver Transmitter ...
Страница 22: ...xxii PPC CPCI 690 ...
Страница 28: ...xxviii PPC CPCI 690 ...
Страница 35: ...1 Introduction ...
Страница 36: ......
Страница 43: ...2 Installation ...
Страница 44: ......
Страница 46: ...Action Plan Installation 2 4 PPC CPCI 690 ...
Страница 64: ...Board Installation Installation 2 22 PPC CPCI 690 ...
Страница 65: ...3 Controls Indicators and Connectors ...
Страница 66: ......
Страница 75: ...4 PowerBoot ...
Страница 76: ......
Страница 128: ...Command Set PowerBoot 4 54 PPC CPCI 690 ...
Страница 129: ...5 Buses ...
Страница 130: ......
Страница 148: ...Local I2C Buses Buses 5 20 PPC CPCI 690 ...
Страница 149: ...6 Maps and Registers ...
Страница 150: ......
Страница 164: ...Register Maps and Registers 6 16 PPC CPCI 690 ...
Страница 165: ...A Battery Exchange ...
Страница 166: ......
Страница 169: ...B Troubleshooting ...
Страница 170: ......
Страница 176: ...I 2 PPC CPCI 690 ...