DEC AlphaServer 8200 Technical Manual page 32

Table 2-1 TLSB Bus Signals (Continued)
Signal Name
TLSB_PS_TX L
TLSB_EXP_SEL<1:0> L
TLSB_SECURE L
LDC_PWR_OK L
PIU_A_OK L
PIU_B_OK L
TLSB_RUN L
TLSB_CON_WIN L
ON_CMD
SEQ_DCOK
TLSB_DCOK L
EXT_VM_ENB
VM3
VM5
V3_OUT
V5_OUT
GB2CCLSPA
MFG_MODE L
SER_NUM_CLK
SER_NUM_DAT
2-4 TLSB Bus
Default
State Function
H Power supply transmit status
H Expander select
Secure console
L Local disk converter
L I/O unit A power OK
L I/O unit B power OK
System run indicator
L Console win status
H DC-DC converter power on enable
H Module power OK
L Driver output enable
Voltage margin control
Voltage margin control
Voltage margin control
Voltage margin control
Voltage margin control
CCL spare
Manufacturing test
Serial number access
Serial number access