Functional Description
ATCA-7365-CE Installation and Use (6806800L73N
)
150
5.18 Real Time Clock
An external 32.768 kHz crystal sources the internal real time clock inside ICH10R with a
frequency tolerance of 20 PPM. The RTC is fully DS1287, MC14618, PC87911, and Y2K
compliant and provides 256 bytes of backed up CMOS RAM (of which 14 bytes containing the
RTC time and date information and RTC configuration). During power-down, the RTC
consumes 0.9uA/hr. The optional power-down backup method uses a Super CAP with a 1 Farad
capacity. This provides 300 hours of RTC/SRAM backup. The default battery is an ex3V
lithium battery with a capacity of 200mAh, which provides 3 years of backup.
5.19 VGA Module
The VGA-7360 module is based on XGI Volari Z11M graphics controller and delivers the
following features on a standard DSUB 15 pin analog VGA graphics connector at the faceplate:
High Performance 2D Accelerator
8 MB Integrated MCM Memory
Analog CRT output with maximum 230 MHz pixel clock and graphics mode up to
1920x1200
Xeon 5520 (Tylersburg IOH36 D) Slave
SMBus IF
Xeon 5520 (Tylersburg
IOH36 D)
0xE0 (IOH Boostrap
SMBUSID option is 0xC0)
MAX6618 PECI
Hub
MAX6618
0x54
Table 5-2 SMBus Devices (continued)
Device Name
Device Type
Address
Summary of Contents for ATCA-7365-CE
Page 1: ...ATCA 7365 CE Installation and Use P N 6806800L73N May 2016 ...
Page 26: ...ATCA 7365 CE Installation and Use 6806800L73N About this Manual 26 About this Manual ...
Page 36: ...ATCA 7365 CE Installation and Use 6806800L73N Sicherheitshinweise 36 ...
Page 140: ...BIOS ATCA 7365 CE Installation and Use 6806800L73N 140 ...
Page 284: ...Replacing Battery ATCA 7365 CE Installation and Use 6806800L73N 284 ...
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