User guide
CY7C68013A, CY7C68014A
CY7C68015A, CY7C68016A
Document Number: 38-08032 Rev. *X Page 33 of 71
E62B 1 ECC1B1 ECC1 Byte 1 Address LINE7 LINE6 LINE5 LINE4 LINE3 LINE2 LINE1 LINE0 00000000 R
E62C 1 ECC1B2 ECC1 Byte 2 Address COL5 COL4 COL3 COL2 COL1 COL0 LINE17 LINE16 00000000 R
E62D 1 ECC2B0 ECC2 Byte 0 Address LINE15 LINE14 LINE13 LINE12 LINE11 LINE10 LINE9 LINE8 00000000 R
E62E 1 ECC2B1 ECC2 Byte 1 Address LINE7 LINE6 LINE5 LINE4 LINE3 LINE2 LINE1 LINE0 00000000 R
E62F 1 ECC2B2 ECC2 Byte 2 Address COL5 COL4 COL3 COL2 COL1 COL0 0 0 00000000 R
E630
H.S.
1 EP2FIFOPFH
[13]
Endpoint 2 / slave FIFO
Programmable Flag H
DECIS PKTSTAT IN:PKTS[2]
OUT:PFC12
IN:PKTS[1]
OUT:PFC11
IN:PKTS[0]
OUT:PFC10
0 PFC9 PFC8 10001000 bbbbbrbb
E630
F.S.
1 EP2FIFOPFH
[13]
Endpoint 2 / slave FIFO
Programmable Flag H
DECIS PKTSTAT OUT:PFC12 OUT:PFC11 OUT:PFC10 0 PFC9 IN:PKTS[2]
OUT:PFC8
10001000 bbbbbrbb
E631
H.S.
1 EP2FIFOPFL
[13]
Endpoint 2 / slave FIFO
Programmable Flag L
PFC7 PFC6 PFC5 PFC4 PFC3 PFC2 PFC1 PFC0 00000000 RW
E631
F.S
1 EP2FIFOPFL
[13]
Endpoint 2 / slave FIFO
Programmable Flag L
IN:PKTS[1]
OUT:PFC7
IN:PKTS[0]
OUT:PFC6
PFC5 PFC4 PFC3 PFC2 PFC1 PFC0 00000000 RW
E632
H.S.
1 EP4FIFOPFH
[13]
Endpoint 4 / slave FIFO
Programmable Flag H
DECIS PKTSTAT 0 IN: PKTS[1]
OUT:PFC10
IN: PKTS[0]
OUT:PFC9
0 0 PFC8 10001000 bbrbbrrb
E632
F.S
1 EP4FIFOPFH
[13]
Endpoint 4 / slave FIFO
Programmable Flag H
DECIS PKTSTAT 0 OUT:PFC10 OUT:PFC9 0 0 PFC8 10001000 bbrbbrrb
E633
H.S.
1 EP4FIFOPFL
[13]
Endpoint 4 / slave FIFO
Programmable Flag L
PFC7 PFC6 PFC5 PFC4 PFC3 PFC2 PFC1 PFC0 00000000 RW
E633
F.S
1 EP4FIFOPFL
[13]
Endpoint 4 / slave FIFO
Programmable Flag L
IN: PKTS[1]
OUT:PFC7
IN: PKTS[0]
OUT:PFC6
PFC5 PFC4 PFC3 PFC2 PFC1 PFC0 00000000 RW
E634
H.S.
1 EP6FIFOPFH
[13]
Endpoint 6 / slave FIFO
Programmable Flag H
DECIS PKTSTAT IN:PKTS[2]
OUT:PFC12
IN:PKTS[1]
OUT:PFC11
IN:PKTS[0]
OUT:PFC10
0 PFC9 PFC8 00001000 bbbbbrbb
E634
F.S
1 EP6FIFOPFH
[13]
Endpoint 6 / slave FIFO
Programmable Flag H
DECIS PKTSTAT OUT:PFC12 OUT:PFC11 OUT:PFC10 0 PFC9 IN:PKTS[2]
OUT:PFC8
00001000 bbbbbrbb
E635
H.S.
1 EP6FIFOPFL
[13]
Endpoint 6 / slave FIFO
Programmable Flag L
PFC7 PFC6 PFC5 PFC4 PFC3 PFC2 PFC1 PFC0 00000000 RW
E635
F.S
1 EP6FIFOPFL
[13]
Endpoint 6 / slave FIFO
Programmable Flag L
IN:PKTS[1]
OUT:PFC7
IN:PKTS[0]
OUT:PFC6
PFC5 PFC4 PFC3 PFC2 PFC1 PFC0 00000000 RW
E636
H.S.
1 EP8FIFOPFH
[13]
Endpoint 8 / slave FIFO
Programmable Flag H
DECIS PKTSTAT 0 IN: PKTS[1]
OUT:PFC10
IN: PKTS[0]
OUT:PFC9
0 0 PFC8 00001000 bbrbbrrb
E636
F.S
1 EP8FIFOPFH
[13]
Endpoint 8 / slave FIFO
Programmable Flag H
DECIS PKTSTAT 0 OUT:PFC10 OUT:PFC9 0 0 PFC8 00001000 bbrbbrrb
E637
H.S.
1 EP8FIFOPFL
[13]
Endpoint 8 / slave FIFO
Programmable Flag L
PFC7 PFC6 PFC5 PFC4 PFC3 PFC2 PFC1 PFC0 00000000 RW
E637
F.S
1 EP8FIFOPFL
[13]
Endpoint 8 / slave FIFO
Programmable Flag L
IN: PKTS[1]
OUT:PFC7
IN: PKTS[0]
OUT:PFC6
PFC5 PFC4 PFC3 PFC2 PFC1 PFC0 00000000 RW
8 reserved
E640 1 EP2ISOINPKTS EP2 (if ISO) IN Packets per
frame (1-3)
AADJ 0 0 0 0 0 INPPF1 INPPF0 00000001 brrrrrbb
E641 1 EP4ISOINPKTS EP4 (if ISO) IN Packets per
frame (1-3)
AADJ 0 0 0 0 0 INPPF1 INPPF0 00000001 brrrrrrr
E642 1 EP6ISOINPKTS EP6 (if ISO) IN Packets per
frame (1-3)
AADJ 0 0 0 0 0 INPPF1 INPPF0 00000001 brrrrrbb
E643 1 EP8ISOINPKTS EP8 (if ISO) IN Packets per
frame (1-3)
AADJ 0 0 0 0 0 INPPF1 INPPF0 00000001 brrrrrrr
E644 4 reserved
E648 1 INPKTEND
[13]
Force IN Packet End Skip 0 0 0 EP3 EP2 EP1 EP0 xxxxxxxx W
E649 7 OUTPKTEND
[13]
Force OUT Packet End Skip 0 0 0 EP3 EP2 EP1 EP0 xxxxxxxx W
INTERRUPTS
E650 1 EP2FIFOIE
[13]
Endpoint 2 slave FIFO Flag
Interrupt Enable
0 0 0 0 EDGEPF PF EF FF 00000000 RW
E651 1 EP2FIFOIRQ
[13,14]
Endpoint 2 slave FIFO Flag
Interrupt Request
0 0 0 0 0 PF EF FF 00000000 rrrrrbbb
E652 1 EP4FIFOIE
[13]
Endpoint 4 slave FIFO Flag
Interrupt Enable
0 0 0 0 EDGEPF PF EF FF 00000000 RW
E653 1 EP4FIFOIRQ
[13,14]
Endpoint 4 slave FIFO Flag
Interrupt Request
0 0 0 0 0 PF EF FF 00000000 rrrrrbbb
E654 1 EP6FIFOIE
[13]
Endpoint 6 slave FIFO Flag
Interrupt Enable
0 0 0 0 EDGEPF PF EF FF 00000000 RW
E655 1 EP6FIFOIRQ
[13,14]
Endpoint 6 slave FIFO Flag
Interrupt Request
0 0 0 0 0 PF EF FF 00000000 rrrrrbbb
E656 1 EP8FIFOIE
[13]
Endpoint 8 slave FIFO Flag
Interrupt Enable
0 0 0 0 EDGEPF PF EF FF 00000000 RW
E657 1 EP8FIFOIRQ
[13,14]
Endpoint 8 slave FIFO Flag
Interrupt Request
0 0 0 0 0 PF EF FF 00000000 rrrrrbbb
E658 1 IBNIE IN-BULK-NAK Interrupt
Enable
0 0 EP8 EP6 EP4 EP2 EP1 EP0 00000000 RW
E659 1 IBNIRQ
[14]
IN-BULK-NAK interrupt
Request
0 0 EP8 EP6 EP4 EP2 EP1 EP0 00xxxxxx rrbbbbbb
E65A 1 NAKIE Endpoint Ping-NAK / IBN
Interrupt Enable
EP8 EP6 EP4 EP2 EP1 EP0 0 IBN 00000000 RW
E65B 1 NAKIRQ
[14]
Endpoint Ping-NAK / IBN
Interrupt Request
EP8 EP6 EP4 EP2 EP1 EP0 0 IBN xxxxxx0x bbbbbbrb
E65C 1 USBIE USB Int Enables 0 EP0ACK HSGRANT URES SUSP SUTOK SOF SUDAV 00000000 RW
Note
14. The register can only be reset; it cannot be set.
Table 11. FX2LP Register Summary (continued)
Hex Size Name Description b7 b6 b5 b4 b3 b2 b1 b0 Default Access