Service manual

Error Registers 3-1
Chapter 3
Error Registers
This chapter describes the following registers used to hold error information:
• Ibox Status Register - I_STAT
• Memory Management Status Register – MM_STAT
• Dcache Status Register – DC_STAT
• Cbox Read Register
• Miscellaneous Register (MISC)
• Device Interrupt Request Register (DIRn, n=0,1)
• Pchip Error Register (PERROR)
• Failure Register
• Function Register