Pioneer RS-A9/EW manual Pin Functions PD5952A

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-Pin Functions (PD5952A)

A	Pin No.	Pin Name			I/O	Format	Function and Operation
	1	CLK4			O	C	PLD serial clock output
	2				O	C	EVOL strobe output
				P94
	3				O	C	EVOL chip enable output
				P93
	4	SOUT3			O	C	EVOL serial data output
	5	CLK3			O	C	EVOL serial clock output
	6	CNVss					Vss
	7,8	NC					Not used
	9	reset			I		Reset input
	10	XOUT			O	C	System clock output
	11	Vss					GND
	12	XIN			I		System clock input
B	13	Vcc					5V
	14	nmi					Vcc
	15				I		Back up sense input
				P84
	16				I		Acc sense input
				P83
	17	NC					Not used
	18				I		IP-BUS request input
			P81
	19				O	C	DALMON control output
			P80
	20				O	C	NW through mode output
			P77
	21				O	C	IP-BUS driver control output
			P76
	22	P71			I		IP-BUS data input
	23	P70			O	N	IP-BUS data output
	24	TxD1			O	C	USB controller serial data output
C	25	RXD1			I		USB controller serial data input
	26				I		Flash write mode enable input
			CLK1
	27	P64			I		Flash write busy information input
	28	TXD0			O	C	Test program serial data output
	29	RXD0			I		Test program serial data input
	30	CLK0			I		Test program serial clock input
	31-33		NC				Not used
	34	P55			I	C	Flash write mode enable input
	35-38		NC				Not used
	39				I		Test program enable input
			P50
	40	P43			O	C	DSP IC power control output
	41				I		Power amp error input
D			P42
	42	P41			O	C	Hardware mute request output
	43	P40			I		DSP stop request input
	44				I		DIR reset input
			P37
	45	P36			O	C	DIR sampling frequency output
	46	P35			O	C	DIR sampling frequency output
	47				I		DIT reset input
			P34
	48	P33			I		DIR unlock information input
	49	P32			O	C	DIR audio/data select output
	50	P31			O	C	DIR emphasis information output
	51	P30			I		DSP error information input
	52				O	C	Bridge connect enable output
			P27
E	53	P26			O	C	PLD config strobe output
	54,55	NC					Not used
	56	P23			O	C	Power indicator LED control output
	57,58	NC					Not used
	59				I		System reset input
			P20
	60	P07			I		Model select input
	61	P06			O	C	PLD config strobe output

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RS-A9/EW

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