ZHCSJM7 April 2019 BQ79606A-Q1
PRODUCTION DATA.
COMM_UART_RR_FAULT Register Address: 0x298 | |||||||
B7 | B6 | B5 | B4 | B3 | B2 | B1 | B0 |
RSVD[1] | RSVD[0] | RSVD | RSVD | SOF | BERR | RSVD | CRC |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
R | R | R | R | R | R | R | R |
RSVD[1:0] | Reserved | ||||||
RSVD | Reserved | ||||||
RSVD | Reserved | ||||||
SOF | Indicates a start of frame error (break is received on the UART before the current frame is finished). Note that response frames on the UART only apply in multidrop mode.
0: No fault 1: Fault |
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BERR | Indicates frame(s) were discarded due to byte error on the second or later byte of a frame (STOP error not caused by a communications clear <BRK>). Note that response frames on the UART only apply in multidrop mode. When an initialization byte error occurs, the UART disregards communication (i.e. CRC is not calculated and, therefore, no CRC error is indicated) and does not forward communication until a break/reset is received.
0: No fault 1: Fault |
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RSVD | Reserved | ||||||
CRC | Indicates a CRC error that resulted in one or more UART response frames being discarded. Any other errors in the frame are not indicated as the frame was discarded. Note that response frames on the UART only apply in multidrop mode.
0: No fault 1: Fault |