TLE9260-3QX Datasheet, PDF (161/175 Pages) Infineon Technologies AG – Dedicated Data Sheets are available for the different product variants

TLE9260-3QX
Serial Peripheral Interface
SWK_ECNT_STAT
SWK Status (Address 111 0001_B)
POR / Soft Reset Value: 0000 0000_B; Restart Value: 00xx xxxx_B
7
6
5
4
3
Reserved
r
Reserved
r
ECNT_5
r
ECNT_4
r
ECNT_3
r
2
1
ECNT_2
ECNT_1
r
r
r
0
ECNT_0
r
Field
Bits
Reserved 7:6
ECNT
5:0
Type
r
r
Description
Reserved, always reads as 0
SWK CAN Frame Error Counter
00 0000_B, No Frame Error
01 1111_B, 31 Frame Errors have been counted
10 0000_B, Error counter overflow - SWK function will be disabled
Note: If a frame has been received that is valid according to ISO 11898-1 and the counter is not zero, then the
counter shall be decremented. If the counter has reached a value of 32, the following actions shall be
performed: Selective Wake function shall be disabled, SYSERR shall be set and CAN wake capable function
shall be enabled, which leads to a wake with the next WUP.
Data Sheet
161
Rev. 1.1, 2014-09-26