CY7C68013A/CY7C68014A
CY7C68015A/CY7C68016A
Table 5-1. FX2LP Register Summary (continued)
Hex Size Name
Description
b7
0
b6
0
b5
b4
b3
b2
b1
0
b0
Default
Access
E6A4 1
E6A5 1
E6A6 1
E6A7 1
E6A8 1
E6A9 1
E6AA 1
E6AB 1
E6AC 1
E6AD 1
E6AE 1
E6AF 1
E6B0 1
E6B1 1
E6B2 1
E6B3 1
E6B4 1
E6B5 1
EP4CS
Endpoint 4 Control and
Status
NPAK1
NPAK0
FULL
EMPTY
STALL
00101000 rrrrrrrb
00000100 rrrrrrrb
00000100 rrrrrrrb
00000010 R
EP6CS
Endpoint 6 Control and
Status
0
NPAK2
NPAK1
NPAK0
FULL
FULL
0
EMPTY
EMPTY
PF
0
STALL
STALL
FF
EP8CS
Endpoint 8 Control and
Status
0
0
NPAK1
NPAK0
0
0
EP2FIFOFLGS
EP4FIFOFLGS
EP6FIFOFLGS
EP8FIFOFLGS
EP2FIFOBCH
EP2FIFOBCL
EP4FIFOBCH
EP4FIFOBCL
EP6FIFOBCH
EP6FIFOBCL
EP8FIFOBCH
EP8FIFOBCL
SUDPTRH
Endpoint 2 slave FIFO
Flags
0
0
0
EF
Endpoint 4 slave FIFO
Flags
0
0
0
0
0
PF
EF
FF
00000010 R
Endpoint 6 slave FIFO
Flags
0
0
0
0
0
PF
EF
FF
00000110 R
Endpoint 8 slave FIFO
Flags
0
0
0
0
0
PF
EF
FF
00000110 R
Endpoint 2 slave FIFO
total byte count H
0
0
0
BC12
BC4
0
BC11
BC3
0
BC10
BC2
BC10
BC2
BC10
BC2
BC10
BC2
A10
A2
BC9
BC1
BC9
BC1
BC9
BC1
BC9
BC1
A9
BC8
BC0
BC8
BC0
BC8
BC0
BC8
BC0
A8
00000000 R
Endpoint 2 slave FIFO
total byte count L
BC7
0
BC6
0
BC5
0
00000000 R
Endpoint 4 slave FIFO
total byte count H
00000000 R
Endpoint 4 slave FIFO
total byte count L
BC7
0
BC6
0
BC5
0
BC4
0
BC3
BC11
BC3
0
00000000 R
Endpoint 6 slave FIFO
total byte count H
00000000 R
Endpoint 6 slave FIFO
total byte count L
BC7
0
BC6
0
BC5
0
BC4
0
00000000 R
Endpoint 8 slave FIFO
total byte count H
00000000 R
Endpoint 8 slave FIFO
total byte count L
BC7
BC6
A14
A6
0
BC5
A13
A5
0
BC4
A12
A4
0
BC3
A11
A3
00000000 R
Set-up Data Pointer high A15
address byte
xxxxxxxx RW
xxxxxxx0 bbbbbbbr
SUDPTRL
Set-up Data Pointer low A7
address byte
A1
0
SUDPTRCTL
Set-up Data Pointer Auto
Mode
0
0
0
0
SDPAUTO 00000001 RW
2
reserved
E6B8 8
SET-UPDAT
8 bytes of set-up data
D7
D6
D5
D4
D3
D2
D1
D0
xxxxxxxx R
SET-UPDAT[0] =
bmRequestType
SET-UPDAT[1] =
bmRequest
SET-UPDAT[2:3] = wVal-
ue
SET-UPDAT[4:5] = wInd-
ex
SET-UPDAT[6:7] =
wLength
GPIF
E6C0 1
E6C1 1
GPIFWFSELECT
GPIFIDLECS
Waveform Selector
SINGLEWR1 SINGLEWR0 SINGLERD1 SINGLERD0 FIFOWR1 FIFOWR0
FIFORD1
0
FIFORD0
IDLEDRV
11100100 RW
10000000 RW
GPIF Done, GPIF IDLE DONE
drive mode
0
0
0
0
0
E6C2 1
E6C3 1
E6C4 1
E6C5 1
GPIFIDLECTL
GPIFCTLCFG
Inactive Bus, CTL states
CTL Drive Type
0
0
CTL5
CTL5
0
CTL4
CTL4
0
CTL3
CTL3
0
CTL2
CTL2
0
CTL1
CTL1
0
CTL0
11111111 RW
00000000 RW
00000000 RW
00000000 RW
TRICTL
0
0
CTL0
[11]
GPIFADRH
GPIF Address H
0
GPIFA8
GPIFA0
[11]
GPIFADRL
GPIF Address L
GPIFA7
GPIFA6
GPIFA5
GPIFA4
GPIFA3
GPIFA2
GPIFA1
FLOWSTATE
FLOWSTATE
E6C6 1
Flowstate Enable and
Selector
FSE
0
0
0
0
FS2
FS1
FS0
00000000 brrrrbbb
E6C7 1
E6C8 1
FLOWLOGIC
Flowstate Logic
LFUNC1
CTL0E3
LFUNC0
CTL0E2
TERMA2
TERMA1
TERMA0
CTL3
TERMB2
CTL2
TERMB1
CTL1
TERMB0
CTL0
00000000 RW
00000000 RW
FLOWEQ0CTL
CTL-Pin States in
Flowstate
(when Logic = 0)
CTL0E1/
CTL5
CTL0E0/
CTL4
E6C9 1
E6CA 1
E6CB 1
E6CC 1
FLOWEQ1CTL
FLOWHOLDOFF
FLOWSTB
CTL-Pin States in Flow- CTL0E3
state (when Logic = 1)
CTL0E2
CTL0E1/
CTL5
CTL0E0/
CTL4
CTL3
CTL2
CTL1
CTL0
00000000 RW
00010010 RW
00100000 RW
00000001 rrrrrrbb
Holdoff Configuration
HOPERIOD3 HOPERIOD2 HOPERIOD1 HOPERIOD HOSTATE HOCTL2
0
HOCTL1
MSTB1
FALLING
HOCTL0
MSTB0
RISING
Flowstate Strobe
Configuration
SLAVE
RDYASYNC CTLTOGL
SUSTAIN
0
MSTB2
FLOWSTBEDGE
Flowstate Rising/Falling
Edge Configuration
0
0
0
0
0
0
E6CD 1
E6CE 1
FLOWSTBPERIOD Master-Strobe Half-Period D7
[11]
D6
D5
D4
D3
D2
D1
D0
00000010 RW
00000000 RW
GPIFTCB3
GPIFTCB2
GPIFTCB1
GPIFTCB0
reserved
GPIF Transaction Count TC31
Byte 3
TC30
TC29
TC28
TC27
TC26
TC25
TC24
[11]
[11]
[11]
E6CF 1
E6D0 1
E6D1 1
2
GPIF Transaction Count TC23
Byte 2
TC22
TC14
TC6
TC21
TC13
TC5
TC20
TC12
TC4
TC19
TC11
TC3
TC18
TC10
TC2
TC17
TC9
TC1
TC16
TC8
TC0
00000000 RW
00000000 RW
00000001 RW
00000000 RW
GPIF Transaction Count TC15
Byte 1
GPIF Transaction Count TC7
Byte 0
Document #: 38-08032 Rev. *K
Page 32 of 60
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