Atmel Xplained Pro Evaluation Kit for the ATSAMD21J18A Microcontroller ATSAMD21-XPRO ATSAMD21-XPRO Data Sheet
Product codes
ATSAMD21-XPRO
756
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181C–SAM-D21_Datasheet–07/2014
31.7.3 Host Summary
Table 31-6.
General Host Registers Summary
Offset
Name
Bit
Pos.
Pos.
0x04
Reserved
0x05
Reserved
0x06
Reserved
0x07
Reserved
0x08
7:0
TSTK
TSTJ
SPDCONF[1:0]
RESUME
0x09
15:8
L1RESUME
VBUSOK
BUSRESET
SOFE
0x0A
7:0
FLENCE
FLENC[3:0]
0x0B
Reserved
0x0C
7:0
LINESTATE[1:0]
SPEED[1:0]
0x0E
Reserved
0x0F
Reserved
0x10
7:0
FNUM[4:0]
0x11
15:8
FNUM[10:5]
0x12
7:0
FLENHIGH[7:0]
0x14
7:0
RAMACER
UPRSM
DNRSM
WAKEUP
RST
HSOF
0x15
15:8
DDISC
DCONN
0x16
Reserved
0x17
Reserved
0x18
7:0
RAMACER
UPRSM
DNRSM
WAKEUP
RST
HSOF
0x19
15:8
DDISC
DCONN
0x1A
Reserved
0x1B
Reserved
0x1C
7:0
RAMACER
UPRSM
DNRSM
WAKEUP
RST
HSOF
0x1D
15:8
DDISC
DCONN
0x1E
Reserved
0x1F
Reserved
0x20
7:0
PINT[7:0]
0x21
15:8
PINT[15:8]
0x22
Reserved
0x23