ARM ARM7TDMI - Scan Chain Cell Data

Debug in Depth
ARM DDI 0210C Copyright © 2001, 2004 ARM Limited. All rights reserved. B-35
B.11 Scan chain cell data
This section provides data for:
• Scan chain 0 cells
• Scan chain 1 cells on page B-40.
B.11.1 Scan chain 0 cells
The ARM7TDMI core provides data for scan chain 0 cells as listed in Table B-3.
Table B-3 Scan chain 0 cells
Number Signal Type
1 D[0] Input/output
2 D[1] Input/output
3 D[2] Input/output
4 D[3] Input/output
5 D[4] Input/output
6 D[5] Input/output
7 D[6] Input/output
8 D[7] Input/output
9 D[8] Input/output
10 D[9] Input/output
11 D[10] Input/output
12 D[11] Input/output
13 D[12] Input/output
14 D[13] Input/output
15 D[14] Input/output
16 D[15] Input/output
17 D[16] Input/output
18 D[17] Input/output
19 D[18] Input/output