Schematic Diagrams
Finger Printer Board
B.Schematic Diagrams
Sheet 41 of 42
Finger Printer
Board
FU 1
EXT_R I N G2 C R I D O R I N G
MU XOU T
A VD D
MCS
PAD _V D D 1B MI SO D VD D GPI O1 AGN D D A TA0 D A TA1 GPI O0
MC LK
U S B_D N
| A1 | FES D _R IN G | ||
| B1 | FGR I D 0/S EN S E |
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| C 1 |
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| F GN D |
| D 1 | FMU XOU T |
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| E1 |
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| F AV D D |
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| F1 | FMC S | ||
| G1 |
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| F TC _V D D |
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| H 1 | FMI SO/ MOD E3 | ||
| J 1 |
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| F D VD D 1 |
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| A2 | FGPI O1 | ||
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| F GN D |
| C 2 | FD ATA 0 |
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| D 2 | FD ATA 1 |
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| E2 | FGPI O0/ IN T |
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| F2 | FMC LK |
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| G2 | FU SB _PN 7_R |
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| H 2 | FU SB _PP 7_R | ||
FGN D
F GN D
F MU XOU T
FGR I D 0/ SE N SE F MC S
F MI SO/ MOD E3 F GPI O1
FD ATA 0 F D ATA 1
F GPI O0/ IN T F U SB _PN 7_R F U SB _PP7_R
1
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5
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9
F J T1
C ON 24
2
4
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8
F MOSI
FPD _R EG F N R ESE T F D ATA2
F ESD _R I N G F MC LK
F XI N
F XOU T
FAV D D FTC _VD D FD VD D 1
FGN D
U SB _DP
MOSI
PD _R EG N R ES ET D GN D
D A TA2 E XT_R I N G1 P VD D XTALI N PGN D
XTALOU T TC S4B
| J 2 | FMOSI |
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| A3 | FPD _R E G |
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| B3 | FN R ES ET | ||
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| D 3 | FD ATA 2 |
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| E3 | FES D _R IN G | ||
| F3 |
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| G3 |
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| FXI N | |||
| H 3 |
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| FGN D |
| J 3 | FXOU T |
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2 |
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| 24 | 24 |
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BOTTON VIEW |
| TOP VIEW | ||||||||
B - 42 Finger Printer Board
