Datasheet

32.8.7.6 Host Control Pipe
Name: CTRL_PIPE
Offset: 0x0C
Reset: 0xXXXX
Property: PAC Write-Protection, Write-Synchronized, Read-Synchronized
Bit 15 14 13 12 11 10 9 8
PERMAX[3:0] PEPNUM[3:0]
Access
R/W R/W R/W R/W R/W R/W R/W R/W
Reset 0 0 0 x 0 0 0 x
Bit 7 6 5 4 3 2 1 0
PDADDR[6:0]
Access
R/W R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0 x
Bits 15:12 – PERMAX[3:0] Pipe Error Max Number
These bits define the maximum number of error for this Pipe before freezing the pipe automatically.
Bits 11:8 – PEPNUM[3:0] Pipe EndPoint Number
These bits define the number of endpoint for this Pipe.
Bits 6:0 – PDADDR[6:0] Pipe Device Address
These bits define the Device Address for this pipe.
SAM D21 Family
USB – Universal Serial Bus
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 888