SAM3S8B Atmel Corporation, SAM3S8B Datasheet - Page 803

• Manufacturer Part Number: SAM3S8B
• Manufacturer: Atmel Corporation

33.7.5
Name:
Address:
Access:
• IDX: InDeX
0 = no effect.
1 = disables the interrupt when a rising edge occurs on IDX input.
• DIRCHG: DIRection CHanGe
0 = no effect.
1 = disables the interrupt when a change on rotation direction is detected.
• QERR: Quadrature ERRor
0 = no effect.
1 = disables the interrupt when a quadrature error occurs on PHA, PHB.
11090A–ATARM–10-Feb-12
11090A–ATARM–10-Feb-12
31
23
15
–
–
–
7
–
TC QDEC Interrupt Disable Register
30
22
14
TC_QIDR
0x400100CC (0), 0x400140CC (1)
Write-only
–
–
–
6
–
29
21
13
–
–
–
5
–
28
20
12
–
–
–
4
–
27
19
11
–
–
–
3
–
QERR
26
18
10
–
–
–
2
DIRCHG
SAM3S8/SD8
SAM3S8/SD8
25
17
–
–
9
–
1
IDX
24
16
–
–
8
–
0
803
803