SLLSF80B October 2019 – March 2022 TCAN1144-Q1 , TCAN1145-Q1 , TCAN1146-Q1
PRODUCTION DATA
SW_CONFIG_4 is shown in Figure 10-76 and described in Table 10-57.
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Configuration for TCAN1145-Q1 and TCAN1146-Q1
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
SWCFG | CAN_SYNC_FD | CAN_SYNC | RSVD | ||||
RH/W-0b | RH-0b | RH-0b | R-00000b |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7 | SWCFG | RH/W | 0b | Selective
wake configuration complete 0b = SW registers not configured 1b = SW registers configured Note: Make this the last step in configuring and turning on selective wake. Note: NOTE: Writing to
any of these wake configuration registers (8'h30-8'h44, 8'h46)
clears the SWCFG bit. |
6 | CAN_SYNC_FD | RH | 0b | Device is properly decoding CAN FD frames if frame detection is enabled. This flag is updated after every received frame. By polling this flag, the system may determine if the device is properly decoding CAN FD frames, up to but not including the Data Field. This flag is self-clearing. |
5 | CAN_SYNC | RH | 0b | Synchronized to CAN data: this flag indicates if the device is properly decoding CAN frames if frame detection is enabled. This flag is updated after every received frame. By polling this flag the system may determine if the device is properly decoding CAN frames. This flag is self-clearing. |
4-0 | RSVD | R | 00000b | Reserved |