Infineon Technologies TC1796 User Manual

TC1796
System Units (Vol. 1 of 2)
Reset and Boot Operation
User’s Manual 4-13 V2.0, 2007-07
Reset, V2.0
1 0100
B
Start from external memory with EBU as master,
using CS0
; automatic EBU configuration
2)
;
A100 0000
H
0101
B
Alternate Boot Mode (ABM): start from external
memory with CRC check and EBU as master,
using CS0; enter a serial bootstrap loader
mode
1)
if CRC checks fails;
automatic EBU configuration
2)
;
as defined in
ABM header or
D400 0000
H
0110
B
Start from external memory with EBU as
participant, using CS0;
automatic EBU configuration
2)
;
A100 0000
H
0111
B
Alternate Boot Mode (ABM): start from external
memory with CRC check and EBU as
participant, using CS0; enter a serial bootstrap
loader mode
1)
if CRC checks fails;
automatic EBU configuration
2)
;
as defined in
ABM header or
D400 0000
H
1000
B
Start from emulation memory if emulation
device TC1796ED is available; in case of
TC1796 execute stop loop;
if TC1796ED:
AFF0 0000
H
1111
B
Enter bootstrap loader mode 3:
Serial ASC0 boot via CAN pins
D400 0000
H
others Reserved; execute stop loop; –
Debug Boot Options
0 0000
B
Tri-state chip –
1000
B
Go to external emulator space with EBU as
master, using CSEMU/CSCOMB
DE00 0000
H)
others Reserved; execute stop loop; –
1) The type of bootstrap loader mode is selected by SCU_SCLIR.SWOPT[2:0] bit field.
2) The EBU fetches the boot configuration from address offset 4 using CS0
.
Table 4-3 TC1796 Boot Selections (cont’d)
BRKIN HWCFG
[3:0]
Type of Boot Boot ROM Exit
Jump Address

Infineon Technologies TC1796 Specifications

General

Brand	Infineon Technologies
Model	TC1796
Category	Controller
Language	English