AT43USB320A_04 ATMEL [ATMEL Corporation], AT43USB320A_04 Datasheet - Page 15

• Manufacturer Part Number: AT43USB320A_04
• Description: Full-speed USB Microcontroller with an Embedded Hub
• Manufacturer: ATMEL [ATMEL Corporation]

Table 4. USB Hub and Function Registers (Continued)
1443E–USB–4/04
Name
FCAR0
FCAR1
FCAR2
Address
$1FA5
$1FA4
$1FA3
Bit 7
CTL DIR
CTL DIR
CTL DIR
Bit 6
DATA END
DATA END
DATA END
Bit 5
FORCE STALL
FORCE STALL
FORCE STALL
Bit 4
TX PACKET READY
TX PACKET READY
TX PACKET READY
Bit 3
STALL_SENT-ACK
STALL_SENT-ACK
STALL_SENT-ACK
Bit 2
RX_SETUP_ACK
RX_SETUP_ACK
RX_SETUP_ACK
Bit 1
RX_OUT_PACKET_ACK
RX_OUT_PACKET_ACK
RX_OUT_PACKET_ACK
AT43USB320A
Bit 0
TX_COMPLETE-ACK
TX_COMPLETE-ACK
TX_COMPLETE-ACK
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