Panasonic KX-NS500AG, Руководство по обслуживанию

Страница: 98 / 191

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