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III PERIPHERAL BLOCK: SERIAL INTERFACE
B-III-8-44 EPSON S1C33L03 FUNCTION PART
SIO3TS0: SIO Ch.3 transmit-buffer empty/FP6 interrupt factor switching
(D6) / Interrupt factor FP function switching register (0x402C5)
Switches the interrupt factor.
Write "1": SIO Ch.3 transmit-buffer empty
Write "0": FP6 input
Read: Valid
Set to "1" to use the SIO Ch.3 transmit-buffer empty interrupt.
Set to "0" to use the FP6 input interrupt.
At power-on, this bit is set to "0".
T8CH5S0: 8-bit timer 5 underflow/FP7 interrupt factor switching
(D7) / Interrupt factor FP function switching register (0x402C5)
Switches the interrupt factor.
Write "1": 8-bit timer 5 underflow
Write "0": FP7 input
Read: Valid
Set to "1" to use the 8-bit timer 5 underflow interrupt.
Set to "0" to use the FP7 input interrupt.
At power-on, this bit is set to "0".
SIO2RS1: SIO Ch.2 receive-buffer full/TM16 Ch.5 compare B interrupt factor switching
(D0) / Interrupt factor TM16 function switching register (0x402CB)
Switches the interrupt factor.
Write "1": SIO Ch.2 receive-buffer full
Write "0": TM16 Ch.5 compare B
Read: Valid
Set to "1" to use the SIO Ch.2 receive-buffer full interrupt.
Set to "0" to use the TM16 Ch.5 compare B interrupt.
At power-on, this bit is set to "0".
SIO2TS1: SIO Ch.2 transmit-buffer empty/TM16 Ch.5 compare A interrupt factor switching
(D1) / Interrupt factor TM16 function switching register (0x402CB)
Switches the interrupt factor.
Write "1": SIO Ch.2 transmit-buffer empty
Write "0": TM16 Ch.5 compare A
Read: Valid
Set to "1" to use the SIO Ch.2 transmit-buffer empty interrupt.
Set to "0" to use the TM16 Ch.5 compare A interrupt.
At power-on, this bit is set to "0".
SIO3RS1: SIO Ch.3 receive-buffer full/TM16 Ch.4 compare B interrupt factor switching
(D2) / Interrupt factor TM16 function switching register (0x402CB)
Switches the interrupt factor.
Write "1": SIO Ch.3 receive-buffer full
Write "0": TM16 Ch.4 compare B
Read: Valid
Set to "1" to use the SIO Ch.3 receive-buffer full interrupt.
Set to "0" to use the TM16 Ch.4 compare B interrupt.
At power-on, this bit is set to "0".