SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 896

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

36.7.4
Name:
Address:
Access:
• IDX: InDeX
0: no effect.
1: enables the interrupt when a rising edge occurs on IDX input.
• DIRCHG: DIRection CHanGe
0: no effect.
1: enables the interrupt when a change on rotation direction is detected.
• QERR: Quadrature ERRor
0: no effect.
1: enables the interrupt when a quadrature error occurs on PHA,PHB.
896
896
31
23
15
–
–
–
7
–
SAM3X/A
SAM3X/A
TC QDEC Interrupt Enable Register
TC_QIER
0x400800C8 (0), 0x400840C8 (1), 0x400880C8 (2)
Write-only
30
22
14
–
–
–
6
–
29
21
13
–
–
–
5
–
28
20
12
–
–
–
4
–
27
19
11
–
–
–
3
–
QERR
26
18
10
–
–
–
2
DIRCHG
25
17
–
–
9
–
1
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
IDX
24
16
–
–
8
–
0