98
KX-NS500AG
46
VCC
-
VCC
47
RVRS_I[2]
I
CO#2 reverse(reserved)
48
BELL_I[2]
I
CO#2 bell(reserved)
49
CARDEID_I[1]
I
enhanced CARD_ID
50
VCC
-
VCC
51
RVRS_I[3]
I
CO#3 reverse(reserved)
52
BELL_I[3]
I
CO#3 bell(reserved)
53
CARDEID_I[2]
I
enhanced CARD_ID
54
RVRS_I[4]
I
CO#4 reverse(reserved)
55
VCC
-
VCC
56
GND
-
GND
57
BELL_I[4]
I
CO#4 bell(reserved)
58
CARDEID_I[3]
I
enhanced CARD_ID
59
RVRS_I[5]
I
CO#5 reverse(reserved)
60
BELL_I[5]
I
CO#5 bell(reserved)
61
NC
-
no connect
62
NCS_EXT_O[1]
O
CPU chip select for EXT OP#0
63
NCS_EXT_O[2]
O
CPU chip select for EXT OP#0
64
CARDID_I[0]
I
CARD_ID
65
CARDID_I[1]
I
CARD_ID
66
CARDID_I[2]
I
CARD_ID
67
CARDID_I[3]
I
CARD_ID
68
CARDEID_I[0]
I
enhanced CARD_ID
69
DIR_COT_O
O
CPU bus direction control
70
DIR_EXT_O
O
CPU bus direction control
71
NINT_EXT_I[3]
I
acknowledge of DSP#0
72
GND
-
GND
73
VCC
-
VCC
74
NINT_EXT_I[4]
I
acknowledge of DSP#1
75
NINT_EXT_I[5]
I
acknowledge of DSP#2
76
NINT_EXT_I[0]
I
IRQ of DSP#0
77
NCS_COT_O[0]
O
CPU bus chip select for CO PLD
78
NCS_PLD_I
I
CPU bus chip select input(local)
79
GND
-
GND
80
VCC
-
VCC
81
PROGRAMN
I
configuration indicator
82
JTAGENB
I
JTAG enable
83
NCS_EXT_O[0]
O
CPU bus chip select for EXT PLD
84
NWAIT_O
O
CPU bus wait
85
NINT_O
O
IRQ output
86
NCS_DSP_O[0]
O
CPU bus chip select for DSP#0
87
NCS_DSP_O[1]
O
CPU bus chip select for DSP#1
88
NCS_DSP_O[2]
O
CPU bus chip select for DSP#2
89
NC
-
no connect
90
TMS
-
JTAG TMS
91
TCK
-
JTAG TCK
92
GND
-
GND
93
VCC
-
VCC
94
TDI
-
JTAG TDI
95
TDO
-
JTAG TDO
96
NINT_EXT_I[1]
I
IRQ of DSP#1
97
NINT_EXT_I[2]
I
IRQ of DSP#2
98
NCS_COT_O[1]
O
CPU bus chip select for CO OP#0
99
NCS_COT_O[2]
O
CPU bus chip select for CO OP#1
100
VCC
-
VCC
Pin No
Pin Name
I/O
Function
Summary of Contents for KX-NS500AG
Page 21: ...21 KX NS500AG 5 Location of Controls and Components 5 1 Name and Locations ...
Page 24: ...24 KX NS500AG 9 1 1 Startup ...
Page 25: ...25 KX NS500AG ...
Page 26: ...26 KX NS500AG ...
Page 27: ...27 KX NS500AG ...
Page 28: ...28 KX NS500AG 9 1 2 Battery Alarm ...
Page 29: ...29 KX NS500AG 9 1 3 Using Voice Mail ...
Page 30: ...30 KX NS500AG Using Voice Mail continued ...
Page 34: ...34 KX NS500AG 9 2 3 41V are Not Output Only 15V is output ...
Page 35: ...35 KX NS500AG 9 2 4 Battery Backup Function Does Not Operate PSU can Not Charge Batteries ...
Page 43: ...43 KX NS500AG 11 3 3 Power Supply Board ...
Page 59: ...59 KX NS500AG 12 2 Memo ...
Page 73: ...73 KX NS500AG 12 5 Memo ...
Page 131: ...131 KX NS500AG 16 Appendix ...
