LSI 53C810A technical manual IX-4Index

SCSI bus data lines 5-66SCSI chip ID 5-11

SCSI control one register 5-6SCSI control register two 5-9SCSI control three 5-9SCSI control zero 5-2SCSI destination ID 5-15SCSI first byte received 5-17SCSI input data latch 5-65SCSI interrupt enable one 5-50SCSI interrupt enable zero 5-48SCSI interrupt status one 5-53SCSI interrupt status zero 5-51SCSI longitudinal parity 5-54SCSI output control latch 5-18SCSI output data latch 5-66SCSI selector ID 5-19

SCSI status one 5-24SCSI status two 5-25SCSI status zero 5-22SCSI test one 5-61SCSI test three 5-63SCSI test two 5-62SCSI test zero 5-60SCSI timer one 5-58SCSI timer zero 5-57SCSI transfer 5-12temporary stack 5-33

ORF bit 5-22

P

PAR 4-6

PAR bit 5-49,5-53parity 2-5,4-6

assert even SCSI parity bit 5-7assert SATN/ on parity error bit 5-5disable halt on parity error bit 5-6enable parity checking bit 5-5master data parity error bit 5-44master parity error enable bit 5-35parity error bit 5-53

SCSI parity error bit 5-49parity error 4-8

parity error bit 5-53

PCI

bus commands and functions supported 3-2PCI bus commands and functions supported 3-2PCI cache mode 2-4,3-3

cache line size enable bit 5-45cache line size register 3-16enable read line bit 5-42enable read multiple bit 5-43memory read line command 3-6memory read multiple command 3-7memory write and invalidate command 3-5

write and invalidate mode bit 3-12PCI commands 3-2

PCI configuration registers 3-9to 3-19base address one (memory) 3-17base address zero (I/O) 3-17cache line size 3-16

class code 3-15command 3-11device ID 3-11header type 3-17

interrupt line 3-18interrupt pin 3-18latency timer 3-16max_lat 3-19min_gnt 3-19revision ID 3-15status 3-13vendor ID 3-11

PCI configuration space 3-1PCI I/O space 3-2

PCI memory space 3-2PERR/ 4-8

PFEN bit 5-45PFF bit 5-45

phase mismatch bit 5-51

physical dword address and data 4-6pointer SCRIPTS bit

PSCPT bit 5-56prefetch enable bit 5-45prefetch flush bit 5-45

R

read multiple commands enable read multiple bit 5-43

read/write instructions 6-23read-modify-write cycles 6-26register addresses

operating registers 0x00 5-20x01 5-60x02 5-90x03 5-9

0x04 5-11

0x05 5-12

0x06 5-15

0x07 5-16

0x08 5-17

0x09 5-180x0A 5-190x0B 5-200x0C 5-200x0D 5-220x0E 5-240x0F 5-250x10–0x13 5-260x14 5-260x18 5-290x19 5-300x1A 5-300x1C–0x1F 5-330x20 5-330x21 5-340x22 5-360x23 5-370x24–0x26 5-380x27 5-390x28–0x2B 5-390x2C–0x2F 5-390x30–0x33 5-400x34–0x37 5-410x38 5-410x39 5-440x3B 5-450x3C–0x3F 5-470x40 5-48

IX-4Index