Infineon TC1782, User Manual, Page: 24 / 59

TriBoard TC176X/TC116X/TC1782/TC1387
Hardware Manual
TriBoard Configuration
User’s Manual 4-1 V 2.1, 2009-06
4 TriBoard Configuration
4.1 HW Boot Configuration TC1767, TC1782 and TC1387
The picture above shows the definition of the boot HW configuration switch. The
meaning of the switches will be described in the following table (
Table 4-1 ).
Note: The ON position of the switch is equal to a logical LOW at the dedicated pin.
Figure 4-1 HW Configuration TC1767, TC1782, TC1387 DIP-Switch
Table 4-1 User Startup Modes for TC1767, TC1782 and TC1387
Note: The shadowed line indicates the default setting.
Note: ’x’ represents the don’t care state.
Note: 1 to 8 are the Dip Switch numbers
HWCFG[7...0] Type of Boot TC1767, TC1782 and TC1387 1 2 3 4 5 6 7 8
11XXXXXX Internal Start from Flash X X X X X X O
F
F
O
F
F
010XXXX0 Bootstrap Loader Mode, Generic Bootloader at
CAN pins O
N X X X X O
N
O
F
F O
N
10101XX0 Bootstrap Loader Mode, ASC Bootloader O
N X X O
F
F
O
N O
F
F O
N O
F
F
10100XX0 Alternate Boot Mode, ASC Bootloader on fail O
N X X O
N
O
N O
F
F O
N O
F
F
7
LOW
on
8 6
5
3
4 2
1
HIGH
P0.
0
P0.1 P0
.2
P0
.3
P0.4 P0.5
P0.7
P0.6