Datasheet

39.6.43 Host Pipe x Configuration Register
Name: USBHS_HSTPIPCFGx
Offset: 0x0500 + x*0x04 [x=0..9]
Reset: 0
Property: Read/Write
For High-speed Bulk-out Pipe, see ”Host Pipe x Configuration Register (High-speed Bulk-out or High-speed Control
Pipe)”.
Bit 31 30 29 28 27 26 25 24
INTFRQ[7:0]
Access
Reset 0 0 0 0 0 0 0 0
Bit 23 22 21 20 19 18 17 16
PEPNUM[3:0]
Access
Reset 0 0 0 0
Bit 15 14 13 12 11 10 9 8
PTYPE[1:0] AUTOSW PTOKEN[1:0]
Access
Reset 0 0 0 0 0
Bit 7 6 5 4 3 2 1 0
PSIZE[2:0] PBK[1:0] ALLOC
Access
Reset 0 0 0 0 0 0
Bits 31:24 – INTFRQ[7:0] Pipe Interrupt Request Frequency
This field contains the maximum value in milliseconds of the polling period for an Interrupt Pipe.
This value has no ef
fect for a non-Interrupt Pipe.
This field is cleared upon sending a USB reset.
Bits 19:16 – PEPNUM[3:0] Pipe Endpoint Number
This field contains the number of the endpoint targeted by the pipe. This value is from 0 to 10.
This field is cleared upon sending a USB reset.
Bits 13:12 – PTYPE[1:0] Pipe Type
This field contains the pipe type.
This field is cleared upon sending a USB reset.
Value Name Description
0
CTRL Control
1
ISO Isochronous
2
BLK Bulk
3
INTRPT Interrupt
Bit 10 – AUTOSW Automatic Switch
This bit is cleared upon sending a USB reset.
Value Description
0
The automatic bank switching is disabled.
1
The automatic bank switching is enabled.
Bits 9:8 – PTOKEN[1:0] Pipe T
oken
This field contains the pipe token.
SAM E70/S70/V70/V71 Family
USB High-Speed Interface (USBHS)
© 2019 Microchip T
echnology Inc.
Datasheet
DS60001527D-page 877