Table 14.11 Ssr Status Flags And Receive Data Handling - Renesas H8S/2368 Series Hardware Manual

ORER, FER, PER, and RDRF bits to 0 before resuming reception. Figure 14.9 shows a sample
flowchart for serial data reception.

Table 14.11 SSR Status Flags and Receive Data Handling

SSR Status Flag
RDRF* ORER
1 1
0 0
0 0
1 1
1 1
0 0
1 1
Note: * The RDRF flag retains its state before data reception.
Rev. 2.00, 05/03, page 548 of 820
FER PER
0 0
1 0
0 1
1 0
0 1
1 1
1 1
Receive Data
Lost
Transferred to RDR
Transferred to RDR
Lost
Lost
Transferred to RDR
Lost
Receive Error Type
Overrun error
Framing error
Parity error
Overrun error + framing error
Overrun error + parity error
Framing error + parity error
Overrun error + framing error +
parity error