USB Registers
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Table 16-138. USB1AUTOREQ Register Field Descriptions (continued)
Bit Field Type Reset Description
13-12 RX7_AUTOREQ R/W 0h RX endpoint 6 Auto Req enable
00 = no auto req
01 = auto req on all but EOP
10 = reserved
11 = auto req always
11-10 RX6_AUTOREQ R/W 0h RX endpoint 5 Auto Req enable
00 = no auto req
01 = auto req on all but EOP
10 = reserved
11 = auto req always
9-8 RX5_AUTOREQ R/W 0h RX endpoint 4 Auto Req enable
00 = no auto req
01 = auto req on all but EOP
10 = reserved
11 = auto req always
7-6 RX4_AUTOREQ R/W 0h RX endpoint 3 Auto Req enable
00 = no auto req
01 = auto req on all but EOP
10 = reserved
11 = auto req always
5-4 RX3_AUTOREQ R/W 0h RX endpoint 2 Auto Req enable
00 = no auto req
01 = auto req on all but EOP
10 = reserved
11 = auto req always
3-2 RX2_AUTOREQ R/W 0h RX endpoint 1 Auto Req enable
00 = no auto req
01 = auto req on all but EOP
10 = reserved
11 = auto req always
1-0 RX1_AUTOREQ R/W 0h RX endpoint 0 Auto Req enable
00 = no auto req
01 = auto req on all but EOP
10 = reserved
11 = auto req always USB1 Auto Req Registers
1896
Universal Serial Bus (USB) SPRUH73H–October 2011–Revised April 2013
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