Sharp LC-26SA1E, Service Manual

Page: 72 / 164

LC-26SA1E/RU, LC-32SA1E/RU
7 – 15
21 GND* – N.C. N.C.
22 #TMS I Pin for JTAG write FPGA_TMS
23 #TDI I Pin for JTAG write FPGA_TDI
24 #TCK I Pin for JTAG write FPGA_TCK
25 #TDO O Pin for JTAG write FPGA_TDO
26 VSYNC I V sync input (not used) V_SYNC
27 HSYNC I H sync input (not used) H_SYNC
28 GND* – N.C. N.C.
29 GND* – N.C N.C.
30 DMY_IN I Dummy pin for RESET line wiring (no effect on operation) RESET_N
31 VCCIO1 – VCC (3.3V) FPGA_VCC
32 GNDIO – Ground. Ground.
33 GND* – N.C. N.C.
34 GND* – N.C. N.C.
35 SCK I Microprocessor control bus clock SCK
36 GND* – N.C. N.C.
37 GND* – N.C. N.C.
38 GND* – N.C. N.C.
39 GND* – N.C. N.C.
40 GND* – N.C. N.C.
41 SEN I Microprocessor control bus enable SDE
42 SDA I Microprocessor control bus data SDA
43 GND* – N.C. N.C.
44 GND* – N.C. N.C.
45 VCCIO1 – VCC (3.3V) FPGA_VCC
46 GNDIO – Ground. Ground.
47 GND* – N.C. N.C.
48 GND* – N.C. N.C
49 GND* – N.C. N.C.
50 GND* – N.C. N.C.
51 GND* – N.C. N.C.
52 GND* – N.C. N.C.
53 GND* – N.C. N.C.
54 GND* – N.C. N.C.
55 GND* – N.C. N.C.
56 GND* – N.C. N.C.
57 GND* – N.C. N.C.
58 GND* – N.C. N.C.
59 VCCIO2 – VCC (3.3V) FPGA_VCC
60 GNDIO – Ground. Ground.
61 GND* – Ground. N.C.
62 GND* – Ground. Ground.
63 VCCINT – VCC (3.3V) FPGA_VCC
64 GND* – Ground. Ground.
65 GNDINT – Ground. Ground.
66 GND* – N.C. N.C.
67 GND* – N.C N.C.
68 GND* – N.C N.C.
69 GND* – N.C N.C.
70 GND* – N.C N.C.
71 GND* – N.C N.C.
72 GND* – N.C N.C.
73 GND* – N.C N.C.
74 GND* – N.C N.C.
75 GND* – N.C N.C.
76 EXP [1] O Outport [1] EP1
77 GND* – N.C N.C.
78 GND* – N.C. N.C.
79 GNDIO – Ground. Ground.
80 VCCIO2 – VCC (3.3V) FPGA_VCC
81 GND* – N.C. N.C
82 GND* – N.C. N.C
83 GND* – N.C. N.C
84 GND* – N.C. N.C
Pin No. Pin Name I/O Pin Function Sheet Name