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原理图(X-nucleo-ihm01a1_schematic).pdf
X-NUCLEO-IHM01A1
Schematic diagram
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1
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9
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2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
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SCL
SDA
AREF
GND
SCK
MISO
MOSI
CS
PWM1
RESET EASY
DIR1
PWM3
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UART TX
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