Interrupts In Smart Card Interface Mode; Table 16.13 Sci Interrupt Sources; Table 16.14 Sci Interrupt Sources - Renesas H8S/2158 User Manual

Section 16 Serial Communication Interface (SCI, IrDA, and CRC)

Table 16.13 SCI Interrupt Sources

Channel Name
0 ERI0
RXI0
TXI0
TEI0
1 ERI1
RXI1
TXI1
TEI1
2 ERI2
RXI2
TXI2
TEI2
16.9.2

Interrupts in Smart Card Interface Mode

Table 16.14 shows the interrupt sources in smart card interface mode. A TEI interrupt request
cannot be used in this mode.

Table 16.14 SCI Interrupt Sources

Channel Name
0 ERI0
RXI0
TXI0
1 ERI1
RXI1
TXI1
2 ERI2
RXI2
TXI2
Rev. 3.00 Jan 25, 2006 page 460 of 872
REJ09B0286-0300
Interrupt Source
Receive error
Receive data full
Transmit data empty
Transmit end
Receive error
Receive data full
Transmit data empty
Transmit end
Receive error
Receive data full
Transmit data empty
Transmit end
Interrupt Source
Receive error, error
signal detection
Receive data full
Transmit data empty
Receive error, error
signal detection
Receive data full
Transmit data empty
Receive error, error
signal detection
Receive data full
Transmit data empty
Interrupt Flag
ORER, FER, PER
RDRF
TDRE
TEND
ORER, FER, PER
RDRF
TDRE
TEND
ORER, FER, PER
RDRF
TDRE
TEND
Interrupt Flag
ORER, PER, ERS
RDRF
TEND
ORER, PER, ERS
RDRF
TEND
ORER, PER, ERS
RDRF
TEND
DTC Activation Priority
Not possible High
Possible
Possible
Not possible
Not possible
Possible
Possible
Not possible
Not possible
Possible
Possible
Not possible Low
DTC Activation Priority
Not possible High
Possible
Possible
Not possible
Possible
Possible
Not possible
Possible
Possible Low