Datasheet

637
AT32UC3A
30.8.3.24 USB Host DMA Channel X Status Register (UHDMAX_STATUS)
Offset: 0x071C + (X - 1) . 0x10
Register Name: UHDMAX_STATUS, X in [1..6]
Access Type: Read/Write
Reset Value: 0x00000000
Same as ”USB Device DMA Channel X Status Register (UDDMAX_STATUS)” on page 595.
31 30 29 28 27 26 25 24
CH_BYTE_CNT
ru
0 0 0 0 0 0 0 0
23 22 21 20 19 18 17 16
CH_BYTE_CNT
ru
0 0 0 0 0 0 0 0
15 14 13 12 11 10 9 8
– – – – – – – –
7 6 5 4 3 2 1 0
–
DESC_LD_
STA
EOCH_BUFF_
STA
EOT_STA – – CH_ACTIVE CH_EN
ru ru ru rwu rwu
0 0 0 0 0
32058K
AVR32-01/12