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Figure 2: Flash Adapter schematic Diagram
1 SIN
2 NC
SW1
3 MD0
4 GND
5 MD2
6 SOT
7 Pxx
8 Pyy
9 +Vcc
10 NC
To Target Board
1 C1+
C2
100nf
3 C1-
4 C2+
C3
100nf
5 C2-
11 T1IN
10 T2IN
12 R1OUT
+5V
9 R2OUT
C1
2 +V
100nf
6 -V
C4
100nf
6
T1OUT 14
T2OUT 7
R1IN 13
R2IN 8
o PC Serial Port
T
1
CD
2
RD
3
TD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
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