CY7C68013A, CY7C68014A
CY7C68015A, CY7C68016A
Table 11. FX2LP Register Summary
(continued)
Hex Size
Name
E6CF 1
GPIFTCB2
E6D0 1
E6D1 1
2
GPIFTCB1
GPIFTCB0
Description
GPIF Transaction Count
Byte 2
GPIF Transaction Count
Byte 1
GPIF Transaction Count
Byte 0
b7
TC23
TC15
TC7
TC22
TC14
TC6
b6
TC21
TC13
TC5
b5
b4
TC20
TC12
TC4
b3
TC19
TC11
TC3
b2
TC18
TC10
TC2
b1
TC17
TC9
TC1
b0
TC16
TC8
TC0
Default Access
00000000 RW
00000000 RW
00000001 RW
00000000 RW
E6D2 1
E6D3 1
E6D4 1
3
E6DA 1
E6DB 1
E6DC 1
3
E6E2 1
E6E3 1
E6E4 1
3
E6EA 1
E6EB 1
E6EC 1
3
E6F0 1
E6F1 1
E6F2 1
E6F3 1
reserved
reserved
reserved
EP2GPIFFLGSEL
Endpoint 2 GPIF Flag
select
EP2GPIFPFSTOP
Endpoint 2 GPIF stop
transaction on prog. flag
EP2GPIFTRIG
Endpoint 2 GPIF Trigger
reserved
reserved
reserved
EP4GPIFFLGSEL
Endpoint 4 GPIF Flag
select
EP4GPIFPFSTOP
Endpoint 4 GPIF stop
transaction on GPIF Flag
EP4GPIFTRIG
Endpoint 4 GPIF Trigger
reserved
reserved
reserved
EP6GPIFFLGSEL
Endpoint 6 GPIF Flag
select
EP6GPIFPFSTOP
Endpoint 6 GPIF stop
transaction on prog. flag
EP6GPIFTRIG
Endpoint 6 GPIF Trigger
reserved
reserved
reserved
EP8GPIFFLGSEL
Endpoint 8 GPIF Flag
select
EP8GPIFPFSTOP
Endpoint 8 GPIF stop
transaction on prog. flag
EP8GPIFTRIG
Endpoint 8 GPIF Trigger
reserved
XGPIFSGLDATH
GPIF Data H
(16-bit mode only)
XGPIFSGLDATLX
Read/Write GPIF Data L &
trigger transaction
XGPIFSGLDATLNOX Read GPIF Data L, no
transaction trigger
GPIFREADYCFG
Internal RDY, Sync/Async,
RDY pin states
GPIFREADYSTAT
GPIF Ready Status
GPIFABORT
Abort GPIF Waveforms
reserved
ENDPOINT BUFFERS
EP0BUF
EP0-IN/-OUT buffer
EP10UTBUF
EP1-OUT buffer
EP1INBUF
EP1-IN buffer
reserved
EP2FIFOBUF
512/1024 byte EP 2 / slave
FIFO buffer (IN or OUT)
EP4FIFOBUF
512 byte EP 4 / slave FIFO
buffer (IN or OUT)
reserved
EP6FIFOBUF
512/1024 byte EP 6 / slave
FIFO buffer (IN or OUT)
EP8FIFOBUF
512 byte EP 8 / slave FIFO
buffer (IN or OUT)
reserved
0
0
x
0
0
x
0
0
x
0
0
x
0
0
x
0
0
x
FS1
0
x
FS0
00000000 RW
FIFO2FLAG 00000000 RW
x
xxxxxxxx W
0
0
x
0
0
x
0
0
x
0
0
x
0
0
x
0
0
x
FS1
0
x
FS0
00000000 RW
FIFO4FLAG 00000000 RW
x
xxxxxxxx W
0
0
x
0
0
x
0
0
x
0
0
x
0
0
x
0
0
x
FS1
0
x
FS0
00000000 RW
FIFO6FLAG 00000000 RW
x
xxxxxxxx W
0
0
x
D15
D7
D7
INTRDY
0
0
x
D14
D6
D6
SAS
0
0
x
D13
D5
D5
TCXRDY5
0
0
x
D12
D4
D4
0
0
0
x
D11
D3
D3
0
0
0
x
D10
D2
D2
0
FS1
0
x
D9
D1
D1
0
FS0
00000000 RW
FIFO8FLAG 00000000 RW
x
D8
D0
D0
0
xxxxxxxx W
xxxxxxxx RW
xxxxxxxx RW
xxxxxxxx R
00000000 bbbrrrrr
E6F4 1
E6F5 1
E6F6 2
E740
E780
E7C0
E800
F000
64
64
64
2048
1024
0
x
0
x
RDY5
x
RDY4
x
RDY3
x
RDY2
x
RDY1
x
RDY0
x
00xxxxxx R
xxxxxxxx W
D7
D7
D7
D7
D7
D6
D6
D6
D6
D6
D5
D5
D5
D5
D5
D4
D4
D4
D4
D4
D3
D3
D3
D3
D3
D2
D2
D2
D2
D2
D1
D1
D1
D1
D1
D0
D0
D0
D0
D0
xxxxxxxx RW
xxxxxxxx RW
xxxxxxxx RW
RW
xxxxxxxx RW
xxxxxxxx RW
F400 512
F600 512
F800 1024
FC00 512
FE00 512
D7
D7
D6
D6
D5
D5
D4
D4
D3
D3
D2
D2
D1
D1
D0
D0
xxxxxxxx RW
xxxxxxxx RW
Document #: 38-08032 Rev. *V
Page 34 of 66
CYPRESS [ CYPRESS SEMICONDUCTOR ]
