5-2
Service Manual PRELIMINARY
5.1
External Interface Status Register - EL_STAT
The EI_STAT register is a read-only register that is unlocked and cleared by
any PALcode read. A read of this register also unlocks the EI_ADDR,
BC_TAG_ADDR, and FILL_SYN registers subject to some restrictions. The
EI_STAT register is not unlocked or cleared by reset.
Address
FF FFF0 0168
Type
R
3130 29 28 27
24 23
61
0
35 34 33 32
36
CHIP_ID <3:0>
BC_TPERR
BC_TC_PERR
EI_ES
COR_ECC_ERR
SEO_HRD_ERR
FIL_IRD
EI_PAR_ERR
UNC_ECC_ERR
All 1s
All 1s
PKW0453-96
