Datasheet
PowerPC 970FX RISC Microprocessor
5.9 Operational and Design Considerations
5.9.1 Power-On Reset Considerations
For additional information, see the PowerPC 970 RISC Microprocessor Power-On Reset Application Note.
5.9.2 Debugging PowerPC 970FX Power-On and Reset Sequence
For additional information, see the PowerPC 970 RISC Microprocessor Power-On Reset Application Note.
5.9.3 I2C Addressing of PowerPC 970FX
The I2C address of PowerPC 970FX RISC Microprocessor is specified by the binary value ‘1000ppp’ where
ppp = the settings of the processor ID bits PROCID(0:2). For example, if the PROCID bits are set to ‘000’
(pulled low), the I2C address is ‘1000000’. If the PROCID bits are set to ‘001’, the I2C address is ‘1000001’,
and so forth.
System Design Information
Page 78 of 78
Version 2.5
March 26, 2007
IBM [ IBM ]
