Yamaha NP-S2000, Руководство по обслуживанию

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Pin No. Port I/O Function Name
1 P9_6 OUT VFD_DATA_SW
2 P9_5 IN VFD_DATA_SW_STAT
3 P9_4 OUT VFD_FIX_DISP_REQ
4 P9_3 OUT VFD_MUTE0
5 P9_2 NC
6 P9_1 NC
7 P9_0 NC
8 BYTE BYTE
9 CNVSS CNVSS
10 P8_7 NC
11 P8_6 NC
12 /RESET FLD_RST
13 XOUT XTAL XOUT (12MHz)
14 VSS VSS
15 XIN XTAL XIN (12MHz)
16 VCC1 VCC1
17 P8_5 NC
18 P8_4 NC
19 P8_3 INT VNP2_FL_CS
20 P8_2 INT VNP2_FL_LAT
21 P8_1 NC
22 P8_0 NC
23 P7_7 NC
24 P7_6 NC
25 P7_5 NC
26 P7_4 NC
27 P7_3 NC
28 P7_2 NC
29 P7_1 NC
30 P7_0 NC
31 P6_7 TXD
32 P6_6 RXD
33 P6_5 SCLK
34 P6_4 BUSY
35 P6_3 S-TX VNP2_FL_MISO
36 P6_2 S-RX VNP2_FL_MOSI
Pin No. Port I/O Function Name
37 P6_1 S-CLK VNP2_FL_CLK
38 P6_0 NC
39 P5_7 NC
40 P5_6 NC
41 P5_5 NC
42 P5_4 NC
43 P5_3 NC
44 P5_2 IN VNP2_FL_CTL
45 P5_1 IN FL_CTL
46 P5_0 OUT FLD_ACK
47 P4_7 NC
48 P4_6 NC
49 P4_5 NC
50 P4_4 NC
51 P4_3 NC
52 P4_2 NC
53 P4_1 NC
54 P4_0 NC
55 P3_7 NC
56 P3_6 NC
57 P3_5 NC
58 P3_4 NC
59 P3_3 NC
60 P3_2 NC
61 P3_1 NC
62 VCC2 VCC2
63 P3_0 NC
64 VSS VSS
65 P2_7 NC
66 P2_6 NC
67 P2_5 INT VFD_DATA_ACK
68 P2_4 INT VFD_DATA_REQ
69 P2_3 NC
70 P2_2 OUT ADDRESS_12
71 P2_1 OUT ADDRESS_11
72 P2_0 OUT ADDRESS_10
42
NP-S20
0
0
NP-S2000