Figure 877. Slave Node — Receiver (No Identifier Filters) Configuration - STMicroelectronics SPC572L series Reference Manual

RM0400
50.5.2.2 Receiver (no identifier filters)
50.5.2.3 No filters, transmitter, bit error
Figure 879. Slave node — No filters, transmitter, bit error configuration
50.5.2.4 No filters, receiver, checksum error
Figure 880. Slave node — No filters, receiver, checksum error configuration
Figure 877. Slave node — receiver (no identifier filters) configuration
DDRQ = 0
Header
HRF set
Configure CCS, DIR, DFL
Rx Interrupt
Figure 878. Slave node — receiver (no identifier filters) configuration
Header
HRF set
Rx Interrupt
Header
HRF set
Rx Interrupt
Header
HRF set
Rx Interrupt
DocID027809 Rev 4
Data Rx
DDRQ = 1
Data Tx
Configure DIR, DFL,
Data Buffers
ERR Interrupt
Set DTRQ
Data Rx
Configure DIR, DFL
DDRQ = 0
Checksum Rx
DRF set
RX Interrupt
IOBE = 1
BEF set
Checksum Rx
CEF set
ERR Interrupt
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