II CORE BLOCK: ITC (Interrupt Controller)

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".

SIO3TS1: SIO Ch.3 transmit-buffer empty/TM16 Ch.4 compare A interrupt factor switching (D3) / Interrupt factor TM16 function switching register (0x402CB)

Switches the interrupt factor.

Write "1": SIO Ch.3 transmit-buffer empty

Write "0": TM16 Ch.4 compare A

Read: Valid

Set to "1" to use the SIO Ch.3 transmit-buffer empty interrupt.

Set to "0" to use the TM16 Ch.4 compare A interrupt.

At power-on, this bit is set to "0".

SIO2ES1: SIO Ch.2 receive error/TM16 Ch.3 compare B interrupt factor switching (D4) / Interrupt factor TM16 function switching register (0x402CB)

Switches the interrupt factor.

Write "1": SIO Ch.2 receive error

Write "0": TM16 Ch.3 compare B

Read: Valid

Set to "1" to use the SIO Ch.2 receive error interrupt.

Set to "0" to use the TM16 Ch.3 compare B interrupt.

At power-on, this bit is set to "0".

S1C33210 FUNCTION PART

EPSON

B-II-5-23