Panasonic SA-PTX7P, Руководство по обслуживанию

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67 EEDIO O Serial EEPROM Data Input/Output (not
used; OPEN)
68 EECS O Serial EEPROM Chip Select Output (not
used; OPEN)
69 EECLK O Serial EEPROM Clock Output
70 PME O System Start Up Request Signal Output
71 NC - No Connection
72 IRQ O Interrupt Request Signal Output to enable
Program
73 NC - No Connection
74 SPEED_SEL I Defective Ethernet Setting Selection
Signal Input
75 NC - No Connection
76 FIFO_SEL I RX or TX Data FIFO Input
77 VSS_A - Analog Circuit GND
78 TPO- O Twist Pair Transmission (-) Output
79 TPO+ O Twist Pair Transmission (+) Output
80 VSS_A - Analog Circuit GND
81 VDD_A - Analog Circuit Power Supply Port (+3.3V)
82 TPI- I Twist Pair Receiving (-) Input
83 TPI+ I Twist Pair Receiving (+) Input
84 NC - No Connection
85 VDD_A - Analog Circuit Power Supply Port (+3.3V)
86 VSS_A - Analog Circuit GND
87 EXRES1 - Resistor to connect to GND
88 VSS_A - Analog Circuit GND
89 VDD_A - Analog Circuit Power Supply Port (+3.3V)
90 NC2 - No Connection
91 NC1 - No Connection
92 nRD I Read Enable Signal Input
93 nWR I Write Enable Signal Input
94 nCS I Chip Select Signal Input
95 nRESET I RESET Signal Input
96 GND_IO - GND (0V)
97 VDD_IO - Power supply (+3.3V)
98 GPIO0/nLED3 - Not used; OPEN
99 GPIO1/nLED2 - Not used; OPEN
100 GPIO2/nLED1 - Not used; OPEN
25.4. IC1200 (C1DB00001549): IC
Link/Transaction Controller
Pin
No. Terminal Name I/O Function
1 XO O Oscillator Output
2 VSS - GND Port
3 LVDD - 1.8V Voltage
4 VSS - GND Port
5 R1_B - No connection
6 VSS - GND Port
7 VSS - GND Port
8 HVDD - 3.3V Voltage
9 DM_B - USB Device Data Line ( Data -) No
connection
10 VSS - GND Port
11 DP_B - USB Device Data Line ( Data +) No
connection
12 HVDD - 3.3V Voltage
13 VBUS_B - USB Device Bus Signal Detect No
connection
14 LVDD - 1.8V Voltage
15 VSS - GND Port
16 NC - No connection
17 LVDD - 1.8V Voltage
18 VSS - GND Port
19 CVDD - 1.8V-3.3V Voltage
20 XRESET I SIGNAL RESET
21 XBEL(CA0) I
22 CA1 I CPU Address
23 CA2 I CPU Address
24 CA3 I CPU Address
25 CA4 I CPU Address
26 CA5 I CPU Address
27 CA6 I CPU Address
28 CA7 I CPU Address
29 CA8 I CPU Address
30 XCS I Chip Selector Signal
31 XRD I Chip Data Receive
32 XWRH I
33 XWRL I
34 VSS - GND Port
35 CVDD - 1.8V-3.3V Voltage
36 VSS - GND Port
37 XINT O
38 XDREQ0 O
39 XDACK0 I
40 XDREQ1 O
41 XDACK1 I
42 LVDD - 1.8V Voltage
43 VSS - GND Port
44 CD0 I/O CPU Data Bus
45 CD1 I/O CPU Data Bus
46 CD2 I/O CPU Data Bus
47 CD3 I/O CPU Data Bus
48 CD4 I/O CPU Data Bus
49 CVDD - 1.8V-3.3V Voltage
50 VSS - GND Port
51 CD5 I/O CPU Data Bus
52 CD6 I/O CPU Data Bus
53 CD7 I/O CPU Data Bus
54 VSS - GND Port
55 CD8 I/O CPU Data Bus
56 CD9 I/O CPU Data Bus
57 CD10 I/O CPU Data Bus
58 CD11 I/O CPU Data Bus
59 CD12 I/O CPU Data Bus
60 CD13 I/O CPU Data Bus
61 CD14 I/O CPU Data Bus
62 CD15 I/O CPU Data Bus
63 LVDD - 1.8V Voltage
64 CVDD - 1.8V-3.3V Voltage
65 HVDD - 3.3V Voltage
66 LVDD - 1.8V Voltage
67 VSS - GND Port
68 XHRESET O IDE bus reset
69 HDD7 I/O IDE data bus
70 HDD8 I/O IDE data bus
71 HDD6 I/O IDE data bus
72 HDD9 I/O IDE data bus
73 VSS - GND Port
74 HDD5 I/O IDE data bus
75 HDD10 I/O IDE data bus
76 HDD4 I/O IDE data bus
77 HDD11 I/O IDE data bus
78 LVDD - 1.8V Voltage
79 VSS - GND Port
80 HVDD - 3.3V Voltage
81 HDD3 I/O IDE data bus
82 HDD12 I/O IDE data bus
83 HDD2 I/O IDE data bus
84 HDD13 I/O IDE data bus
85 VSS - GND Port
86 HDD1 I/O IDE data bus
87 HDD14 I/O IDE data bus
88 HDD0 I/O IDE data bus
89 HVDD - 3.3V Voltage
90 HDD15 I/O IDE data bus
177
SA-PTX7P