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PowerSpan Initialization
60
Interphase Corporation
•  PWRUP_BOOT=0:
The PowerQUICC II boots locally (not through PCI)
•  PWRUP_DEBUG_EN=0:Disable debug mode
•  PWRUP_BYPASS_EN=0:Disable PLL bypass
PowerSpan Register Initialization Through the I²C Serial EEPROM
 provides the PowerSpan Register initialization values stored in the Serial 
EEPROM. Refer to PowerSpan documentation, section EEPROM Loading for detailed 
mapping between EEPROM addresses and PowerSpan registers.
Table 2-1.  PowerSpan Register Initialization Values in the Serial EEPROM
EEPROM
Address
Initialization 
Value
Description

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