tle8262-2e Infineon Technologies Corporation, tle8262-2e Datasheet - Page 80

• Manufacturer Part Number: tle8262-2e
• Description: Universal System Basis Chip Hermes
• Manufacturer: Infineon Technologies Corporation

Table 20
Bit 10...6
00000
00001
00010
...
01111
10000
10001
...
11110
11111
15.5.3
The SBC offers diagnostics information. The encoding of the different possible failures are listed in the following
table. The description apply only to data output.
15.5.3.1
Reason for reset, without activation of the Limp Home and the way it is encoded are summed up in
bits are cleared by reading the register with Read-Only command. When coming from Sleep Mode or Fail Safe
Mode the bits are cleared.
Table 21
RM1
Data Sheet
0
0
1
1
Watchdog Encoder
SBC Diagnostic encoder
Reason for restart and reset
Reason to Enter SBC Restart Mode without Limp HomeLimp Home activation
Decimal calculation (ms)
0
1
2
...
15
16
17
...
30
31
RM0
0
1
0
1
(n+1) × 16
n = decimal value of
setting
n × 48 - 464
Cause for entering SBC Restart Mode
No reset has occurred or Limp Home activated
Undervoltage on
First Watchdog failure (config 3 and 4) or no acknowledge of the Cyclic Wake-up
SPI command in SBC Software Flash Mode or reset low from outside
V
Timer (ms)
16
32
48
...
256 (default setting)
304
352
...
976
1024
cc1µC
80
Serial Peripheral Interface
Rev. 1.0, 2009-05-26
TLE8262-2E
Table
21. The