Sanyo PLC-XU45 service manual Control Port Functions

Control Port Functions

Pin No.	Name	Function Name	Function	I/O	Action
67	MD2	MD2	Operation mode control 2	I	Fixed H
68	PF7/¢	¢	¢ output	O	-
69	PF6/AS	AS	AS output	O	-
70	PF5/RD	RD	Read signal	O	Control for SRAM
71	PF4/HWR	HWR	Write signal (upper 8 bit)	O	Control for SRAM
72	PF3/LWR/ADTRG/IRQ3	IRO_CS	Color uniformity correction (E7050) Chip Select	O	L: active
73	PF2/WAIT	TURBO_CS	Turbo gate array Chip Select	O	H: active
74	PF1/BACK/BUZZ	SDA 4	IIC Bus 4 SDA	I/O	L: active
75	PF0/BREQ/IRQ2	FLASH_MODE	FWE control	O
76	P30/TxD0	PW TX	PW365 TxD	O	L: active
77	P31/RxD0	PW RX	PW365 RxD	I	L: active
78	P32/SCK0/SDA1/IRQ4	SDA 2	IIC Bus 2 SDA	I/O	L: active
79	P33/TxD1/SCL1	SCL 2	IIC Bus 2 SCL	O	L: active
80	P34/RxD1/SDA0	SDA 1	IIC Bus 1 SDA (EEPROM,DAC-1)	I/O	L: active
81	P35/SCK1/SCL0/IRQ5	SCL 1	IIC Bus 1 SCL (EEPROM,DAC-1)	O	L: active
82	P36	BLAST_SW	Lamp ballast 400VON/OFF	O	H: on
83	P77/TXD3	MCI TX	Viewer TxD	O	L: active
84	P76/RXD3	MCI RX	Viewer RxD	I	L: active
85	P75/TMO3/SCK3	SCL 4	IIC Bus 4 SCL	O	L: active
86	P74/TMO2/MRES	M-RESET	Manual reset	I	L: reset
87	P73/TMO1/CS7	OPW_IN0	PW365 Data Input	I
88	P72/TMO0/CS6	OPT_LAMPBRAND	Lamp Brand Option	I	H: Philips, L:Osram
89	P71/TMRI23/TMCI23/CS5	OPT_ECO	Eco Mode Option	I	H: Eco
90	P70/TMRI01/TMCI01/CS4	OPT_BRAND2	Destination2	I
91	PG0/IRQ6	SDATA	Serial data output	O	L: active
92	PG1/CS3/IRQ7	USB_INTR	USB interrupt signal input	I	L active
93	PG2/CS2	CS 2	SRAM Chip Select	O	L: active
94	PG3/CS1	CS 1	USB Chip Select	O	L: active
95	PG4/CS0	W_LAN_IN	Wireless unit On/Off	I	H: Wireless On
96	PE0/D0	SDA 3	IIC Bus 3 SDA	I/O	L: active
97	PE1/D1	SCL 3	IIC Bus 3 SCL	O	L: active
98	PE2/D2	PW_OUT0	PW365 Data output 0	O
99	PE3/D3	PW_OUT1	PW365 Data output 1	O
100	PE4/D4	PW_RESET	PW365 Reset output	O	Reset L -> H -> L

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