Pioneer SE-DIR800C manual TEST32

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No.	Pin Name	I/O		Function
51	TEST32	O	Test pin, normally open-circuit
52	TEST33	O	Test pin, normally open-circuit
53	TEST34	O	Test pin, normally open-circuit
54	TEST35	O	Test pin, normally open-circuit
55	TEST36	O	Test pin, normally open-circuit
56	VDD	−	Digital power supply
57	TEST37	I	Test pin, normally fixed to L
58	TEST38	O	Test pin, normally open-circuit
59	TEST39	O	Test pin, normally open-circuit
60	TEST40	O	Test pin, normally open-circuit
61	VSS	−	Digital GND
62	TEST41	O	Test pin, normally open-circuit
63	TEST42	O	Test pin, normally open-circuit
64	TEST43	O	Test pin, normally open-circuit
65	TEST44	I	Test pin, normally fixed to L
66	TEST45	I	Test pin, normally fixed to L
67	TEST46	I	Test pin, normally fixed to L
68	TEST47	I	Test pin, normally fixed to L
69	VSS	−	Digital GND
70	NC	−	Non connection
71	OSCO	O	X'tal resonator circuit output (24.576MHz)
72	VSS	−	Digital GND
73	OSCI	I	X'tal resonator circuit input (24.576MHz)
74	XOSCEN	I	Stop function control of X'tal resonator circuit
75	TEST48	I	Test pin, normally fixed to L
76	TEST49	I	Test pin, normally fixed to L
77	VDD	−	Digital power supply
78	NC	−	Non connection
79	VSS	−	Digital GND
80	TEST50	O	Test pin, normally open-circuit
81	TEST51	O	Test pin, normally open-circuit
82	TEST52	O	Test pin, normally open-circuit
83	VSS	−	Digital GND
84	TEST53	O	Test pin, normally open-circuit
85	TEST54	O	Test pin, normally open-circuit
86	TEST55	O	Test pin, normally open-circuit
87	VPD	I	Penetration current prevention pin, normally fixed to L
88	EMP	O	Emphasis output (Off/On=L/H)
89	FSO0	O	Sampling frequency detecting output 0	(FSO1, FSO0) = 00 (44.1kHz), 01 (48kHz),
90	FSO1	O	Sampling frequency detecting output 1	11 (32kHz)
91	DTVALID	O	Data valid flag (Valid/Invalidity = H/L)
92	TXOUT	O	Digital audio interface format output
93	DAOUT	O	Data output for audio DA converter
94	VSS	−	Digital GND
95	RXIN	I	Digital audio interface format input
96	DTIN	I	Data input
97	BCKIN	I	Bit clock input
98	LRCKIN	I	LR clock input (L ch/R ch = H/L)
99	LRCKO	O	LR clock output (L ch/R ch = H/L)
100	VDD	−	Digital power supply

A

B

C

D

E

F

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SE-DIR800C

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