ATmega640/1280/1281/2560/2561
Table 132. ATmega1281/2561 Boundary-scan Order (Continued)
Bit Number Signal Name
Module
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
PC6.Data
PC6.Control
PC7.Data
PC7.Control
PG2.Data
PG2.Control
PA7.Data
Port G
Port A
PA7.Control
PA6.Data
PA6.Control
PA5.Data
PA5.Control
PA4.Data
PA4.Control
PA3.Data
PA3.Control
PA2.Data
PA2.Control
PA1.Data
PA1.Control
PA0.Data
8
PA0.Control
PF3.Data
7
Port F
6
PF3.Control
PF2.Data
5
4
PF2.Control
PF1.Data
3
2
PF1.Control
PF0.Data
1
0
PF0.Control
Boundary-scan
Description Language
Files
Boundary-scan Description Language (BSDL) files describe Boundary-scan capable
devices in a standard format used by automated test-generation software. The order
and function of bits in the Boundary-scan Data Register are included in this description.
BSDL files are available for ATmega1281/2561 and ATmega640/1280/2560.
315
2549A–AVR–03/05
ATMEL [ ATMEL ]
