Buses
Device Bus
PPC/CPCI-690
5 - 15
A SNAPHAT package with the battery and a 32.768 Hz crystal is mounted
on top of the device.
IPMI Controller
The IPMI unit consists of the micro controller Vitesse VSC215, 512 KByte
SRAM, 3 MByte flash memory and 8 KByte RAM in the controller. It can be
accessed via the device bus.
ICMB is connected to the IPMI controller via an RS485 interface. Further-
more, four I2C buses are connected to the IPMI controller with the follow-
ing buses/devices:
• I2C bus 0: Connected to IPMB0
• I2C bus 1: Connected to IPMB1
• I2C bus 2: Connected to the ID-ROM of the PPC/CPCI-690 which con-
tains the board information block (BIB) and of the attached
boards/modules
• I2C bus 3: Connected to on-board temperature sensor
IPMB0 signals are available at CompactPCI connector J1. IPMB1 signals are
available at CompactPCI connector J2 and at J5 via ACC/RTB-602. ICMB
signals are available at J5 via ACC/RTB-602.
The operational mode (BMC/PM) can be set manually via switch (see
Table 7 “Switch Settings” page 2-14). If the manual selection is disabled, au-
tomatic selection of PM or Base Board Management Controller (BMC) func-
tionality is activated.
IPMI related commands are also provided by PowerBoot:
• ipmi_info (see page 4-33)
Displays information on the on-board IPMI controller
• ipmi_request (see page 4-41)
Command to send values to the IPMI controller
• ipmi_flsupd (see page 4-40)
Starts an IPMI flash update
For information on the IPMI firmware and the supported IPMI commands,
refer to the IPMI Reference Guide available via SMART.
Device Type
Memory Address Space
M48T35AV-10MH1
M4T32-BR12SH
F0100000..F01FFFF7 (NVRAM/RTC)
F01FFFF8..F01FFFFF (Battery)
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 ...