CY7C68053
Document # 001-06120 Rev *F Page 18 of 39
E65E 1EPIE Endpoint Interrupt
Enables
EP8 EP6 EP4 EP2 EP1OUT EP1IN EP0OUT EP0IN 00000000RW
E65F 1EPIRQ[11] Endpoint Interrupt
Requests
EP8 EP6 EP4 EP2 EP1OUT EP1IN EP0OUT EP0IN 0RW
E660 1GPIFIE[10] GPIF Interrupt Enable 0 0 0 0 0 0 GPIFWF GPIFDONE 00000000RW
E661 1GPIFIRQ[10] GPIF Interrupt Request 0 0 0 0 0 0 GPIFWF GPIFDONE 000000xx RW
E662 1USBERRIE USB Error Interrupt
Enables
ISOEP8 ISOEP6 ISOEP4 ISOEP2 0 0 0 ERRLIMIT 00000000RW
E663 1USBERRIRQ[11] USB Error Interrupt
Requests
ISOEP8 ISOEP6 ISOEP4 ISOEP2 0 0 0 ERRLIMIT 0000000xbbbbrrrb
E664 1ERRCNTLIM USB Error counter and
limit
EC3 EC2 EC1 EC0 LIMIT3 LIMIT2 LIMIT1 LIMIT0 xxxx0100 rrrrbbbb
E665 1CLRERRCNT Clear Error Counter EC3:0 x x x x x x x x xxxxxxxx W
E666 1INT2IVEC Interrupt 2 (USB)
Autovector
0I2V4 I2V3 I2V2 I2V1 I2V0 0 0 00000000 R
E667 1Reserved 1 0 0 0 0 0 0 0 10000000 R
E668 1INTSET-UP Interrupt 2&4 set-up 0 0 0 0 AV2E N 0Reserved AV4EN 00000000 RW
E669 7Reserved
INPUT/OUTPUT
E670 1PORTACFG I/O PORTA Alternate
Configuration
FLAGD SLCS 0 0 0 0 INT1 INT0 00000000RW
E671 1PORTCCFG I/O PORTC Alternate
Configuration
GPIFA7 GPIFA6 GPIFA5 GPIFA4 GPIFA3 GPIFA2 GPIFA1 GPIFA0 00000000RW
E672 1PORTECFG I/O PORTE Alternate
Configuration
GPIFA8 T2EX INT6 RXD1OUT RXD0OUT T2OUT T1OUT T0OUT 00000000 RW
E673 4Reserved
E677 1Reserved
E678 1 I2CS I²C Bus
Control & Status
START STOP LASTRD ID1 ID0 BERR ACK DONE 000xx000bbbrrrrr
E679 1 I2DAT I²C Bus
Data
d7 d6 d5 d4 d3 d2 d1 d0 xxxxxxxx RW
E67A 1 I2CTL I²C Bus
Control
0 0 0 0 0 0 STOPIE 400KHZ 00000000RW
E67B 1XAUTODAT1 Autoptr1 MOVX access,
when APTREN=1
D7 D6 D5 D4 D3 D2 D1 D0 xxxxxxxx RW
E67C 1XAUTODAT2 Autoptr2 MOVX access,
when APTREN=1
D7 D6 D5 D4 D3 D2 D1 D0 xxxxxxxx RW
UDMA CRC
E67D 1UDMACRCH[10] UDMA CRC MSB CRC15 CRC14 CRC13 CRC12 CRC11 CRC10 CRC9 CRC8 01001010RW
E67E 1UDMACRCL[10] UDMA CRC LSB CRC7 CRC6 CRC5 CRC4 CRC3 CRC2 CRC1 CRC0 10111010 RW
E67F 1UDMACRC-
QUALIFIER
UDMA CRC Qualifier QENABLE 0 0 0 QSTATE QSIGNAL2 QSIGNAL1 QSIGNAL0 00000000brrr bbbb
USB CONTROL
E680 1USBCS USB Control & Status HSM 0 0 0 DISCON NOSYNSOF RENUM SIGRSUME x0000000 rrrrbbbb
E681 1SUSPEND Put chip into suspend x x x x x x x x xxxxxxxx W
E682 1WAKEUPCS Wakeup Control & Status WU2 WU WU2POL WUPOL 0DPEN WU2EN WUEN xx000101 bbbbrbbb
E683 1TOGCTL Toggle Control Q S R IO EP3 EP2 EP1 EP0 x0000000 rrrbbbbb
E684 1USBFRAMEH USB Frame count H 0 0 0 0 0 FC10 FC9 FC8 00000xxx R
E685 1USBFRAMEL USB Frame count L FC7 FC6 FC5 FC4 FC3 FC2 FC1 FC0 xxxxxxxx R
E686 1MICROFRAME Microframe count, 0-7 0 0 0 0 0 MF2 MF1 MF0 00000xxx R
E687 1FNADDR USB Function address 0FA6 FA5 FA4 FA3 FA2 FA1 FA0 0xxxxxxx R
E688 2Reserved
ENDPOINTS
E68A 1EP0BCH[10] Endpoint 0 Byte Count H (BC15) (BC14) (BC13) (BC12) (BC11) (BC10) (BC9) (BC8) xxxxxxxx RW
E68B 1EP0BCL[10] Endpoint 0 Byte Count L (BC7) BC6 BC5 BC4 BC3 BC2 BC1 BC0 xxxxxxxx RW
E68C 1Reserved
E68D 1EP1OUTBC Endpoint 1 OUT Byte
Count
0BC6 BC5 BC4 BC3 BC2 BC1 BC0 0xxxxxxx RW
E68E 1Reserved
E68F 1EP1INBC Endpoint 1 IN Byte Count 0BC6 BC5 BC4 BC3 BC2 BC1 BC0 0xxxxxxx RW
E690 1EP2BCH[10] Endpoint 2 Byte Count H 0 0 0 0 0 BC10 BC9 BC8 00000xxx RW
E691 1EP2BCL[10] Endpoint 2 Byte Count L BC7/SKIP BC6 BC5 BC4 BC3 BC2 BC1 BC0 xxxxxxxx RW
E692 2Reserved
E694 1EP4BCH[10] Endpoint 4 Byte Count H 0 0 0 0 0 0 BC9 BC8 000000xx RW
E695 1EP4BCL[10] Endpoint 4 Byte Count L BC7/SKIP BC6 BC5 BC4 BC3 BC2 BC1 BC0 xxxxxxxx RW
E696 2Reserved
E698 1EP6BCH[10] Endpoint 6 Byte Count H 0 0 0 0 0 BC10 BC9 BC8 00000xxx RW
E699 1EP6BCL[10] Endpoint 6 Byte Count L BC7/SKIP BC6 BC5 BC4 BC3 BC2 BC1 BC0 xxxxxxxx RW
E69A 2Reserved
E69C 1EP8BCH[10] Endpoint 8 Byte Count H 0 0 0 0 0 0 BC9 BC8 000000xx RW
E69D 1EP8BCL[10] Endpoint 8 Byte Count L BC7/SKIP BC6 BC5 BC4 BC3 BC2 BC1 BC0 xxxxxxxx RW
E69E 2Reserved
E6A0 1EP0CS Endpoint 0 Control and
Status
HSNAK 0 0 0 0 0 BUSY STALL 10000000bbbbbbrb
Table 5-1. FX2LP18 Register Summary (continued)Hex SizeName Description b7 b6 b5 b4 b3 b2 b1 b0 Default Access
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