Index
IX-5
multipurpose LED bank 2L
input register
latch mask register
latch register
output register
O
ODR
operating conditions
output data register
P
PA[7:0] bits
parallel ESI/ value bit
,
parity error bit
PCST0–PCST1 registers
pending interrupt bit
pending interrupt not bit
PIN bit
PERR bit
PESI/ bit
PHAD0–PHAD1 register
phase match bit
physical address register
PIN bit
PMATCH bit
PME bit
POC0 register
POC1 register
port access
port busy flag bit
port control/status register
port manual enable bit
power pins
power-on configuration one register
power-on configuration options
automatic branch generation
power-on configuration zero register
power-on options
download port select
serial ROM
serial ROM chip address
power-on reset,
program memory
programmed I/O transfers
protocol
SCSI
R
RD/ bit
,
RDATA0–RDATA1 register
read data register
read interrupt bit
read register full bit
receive operations
register bits
8067 interface data nibble
8067 port 0 interrupt
,
8067 port 1 interrupt
,
8067 read data
8067 write data
A[6:0]
AACK
AAS
AATN
ABSY
ACD
ACK
,
ACK/
,
acknowledge
active SCL frequency
ADB
address 0 bit
addressed as slave
AIO
AIP
AMSG
ARB
arbitrate
arbitration in progress
arbitration/selection LVD
AREQ
ARST
AS_LVD
ASEL
ASF
assert ACK/
assert ATN/
assert BSY/
assert C_D/
assert data bus
assert I_O/
assert MSG/
assert REQ/
assert SEL/
assert SRST
ATN
attention
BB_N
BER
BERR
BSY
bus busy
bus error detection
Summary of Contents for Symbios SYM53C040
Page 12: ...xii Preface...
Page 90: ...4 18 SCSI and DMA Registers...
Page 98: ...5 8 SFF 8067 Registers...
Page 110: ...6 12 Two Wire Serial Registers...
Page 126: ...7 16 Miscellaneous Registers...
Page 160: ...8 34 System Registers...
Page 184: ...9 24 Electrical Characteristics...
Page 194: ...A 10 Register Summary...
Page 214: ......