SAM3A4C Atmel Corporation, SAM3A4C Datasheet - Page 1148

• Manufacturer Part Number: SAM3A4C
• Manufacturer: Atmel Corporation

39.6.2.15
Name:
Address:
Access:
• STALLRQC: STALL Request Clear
Writing a one to this bit will clear STALLRQ bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• NYETDISC: NYET Token Disable Clear
Writing a one to this bit will clear NYETDIS bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• EPDISHDMAC: Endpoint Interrupts Disable HDMA Request Clear
Writing a one to this bit will clear EPDISHDMA bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• FIFOCONC: FIFO Control Clear
Writing a one to this bit will clear FIFOCON bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• NBUSYBKEC: Number of Busy Banks Interrupt Clear
Writing a one to this bit will clear NBUSYBKE bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• ERRORTRANSEC: Transaction Error Interrupt Clear
Writing a one to this bit will clear ERRORTRANSE bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
1148
1148
PACKETEC
SHORT
31
23
15
–
–
–
7
SAM3X/A
SAM3X/A
Device Endpoint x Disable Register
UOTGHS_DEVEPTIDRx [x=0..9]
0x400AC220
Write-only
STALLEDEC/
CRCERREC
FIFOCONC
30
22
14
–
–
6
OVERFEC
29
21
13
–
–
–
5
HBISOFLUSHEC
NBUSYBKEC
NAKINEC/
28
20
12
–
–
4
HBISOINERREC
NAKOUTEC/
STALLRQC
27
19
11
–
–
3
ERRORTRANSEC
UNDERFEC
RXSTPEC/
26
18
10
–
–
2
NYETDISC
RXOUTEC
DATAXEC
25
17
–
9
1
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
EPDISHDMAC
MDATEC
TXINEC
24
16
–
8
0