at91cap7e ATMEL Corporation, at91cap7e Datasheet - Page 287

• Manufacturer Part Number: at91cap7e
• Description: Customizable Microcontroller
• Manufacturer: ATMEL Corporation

26.6.11
Name:
Access Type:
• EXID: Chip ID Extension
Reads 0 if the bit EXT in DBGU_CIDR is 0.
26.7
Name:
Access Type:
• FNTRST: Force NTRST
0 = NTRST of the ARM processor’s TAP controller is driven by the power_on_reset signal.
1 = NTRST of the ARM processor’s TAP controller is held low.
8549A–CAP–10/08
31
23
15
31
23
15
7
7
−
−
−
−
Debug Unit Force NTRST Register
Debug Unit Chip ID Extension Register
30
22
14
6
30
22
14
−
−
−
−
6
29
21
13
5
29
21
13
−
−
−
−
5
DBGU_FNR
Read/Write
DBGU_EXID
Read-only
28
20
12
4
−
−
−
−
28
20
12
4
EXID
EXID
EXID
EXID
27
19
11
3
−
−
−
−
27
19
11
3
26
18
10
2
−
−
−
−
26
18
10
2
25
17
9
1
−
−
−
−
25
17
9
1
AT91CAP7E
FN TRST
24
16
8
0
−
−
−
24
16
8
0
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