Olimex Open Source Hardware Industrial grade ARDUINO like development board OLIMEXINO-328 OLIMEXINO-328 用户手册
产品代码
OLIMEXINO-328
OLIMEX© 2013
OLIMEXINO-328 user's manual
5.3 Arduino shield platform
These four connectors are usually used when you want to mount extension shield on the
OLIMEXINO-328. The shield connector layout follows the original Arduino layout and spacing
BUT we have also provided set of metalized holes that improve the layout by keeping 0.1'' step
between connectors. The extra holes might be used when the original connector get clunky of wires.
They can be used for placing measuring tools.
OLIMEXINO-328. The shield connector layout follows the original Arduino layout and spacing
BUT we have also provided set of metalized holes that improve the layout by keeping 0.1'' step
between connectors. The extra holes might be used when the original connector get clunky of wires.
They can be used for placing measuring tools.
Olimex has a number of shields available. They might be found here:
5.3.1 CON1 – POWER
Pin #
Signal name
1
RESET
2
+3.3V
3
+5V
4
GND
5
GND
6
VIN
5.3.2 CON2 – ANALOG
Pin #
Signal name
1
A0
2
A1
3
A2
4
A3
5
A4(SDA)
6
A5(SCL)
5.3.3 CON3 – DIGITAL
Pin #
Signal name
1
D0(RXD)
2
D1(TXD)
3
D2(BUT)
4
D3
5
D4
6
D5
7
D6
8
D7
Note: There is a capacitor C12 connected to D2 and in parallel to BUT (for filtering bounces of the
BUT) but it can cause interference (and unwanted filtering of signals) if you want to connect for
instance RF module to D2, remove C12.
BUT) but it can cause interference (and unwanted filtering of signals) if you want to connect for
instance RF module to D2, remove C12.
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