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Functional Description
MVME8100 / MVME8110 Installation and Use (6806800P25J)
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the SRIO switch ports is controlled by an I2C eeprom connected to the SRIO switch I2C bus and
loaded into the switch following reset. The board provides two separate eeproms so that
separate configuration data can be maintained for the MVME8100 operating as a root complex
or as an end point on the P0 ports. The selection of the root complex or end point eeprom for
loading the configuration data after reset is determined by the root complex configuration
switch S4-2 (see
). The eeproms can be reprogrammed over the processor
I2C bus 4 interface. The eeprom device addresses are listed in section
A diagram of the SRIO port topology is shown in the figure below.
The 80HCPS1616 SRIO switch does not support auto baud rate discovery. The switch
configuration EEPROMs must program the P0 fabric ports to match the SRIO baud rate of the
system. The default baud rate for the P0 fabric ports is 2.5 Gbaud.
Figure 4-4
SRIO Bus Topology
Содержание MVME8100
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Страница 58: ...Hardware Preparation and Installation MVME8100 MVME8110 Installation and Use 6806800P25J 58 ...
Страница 84: ...Connectors LEDs and Switches MVME8100 MVME8110 Installation and Use 6806800P25J 84 ...
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