Figure 5. Schematic Diagram (Arduino Uno R3 Extension Connectors) - ARTERY AT32-Comm-EV User Manual

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B
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2020.5.7

Figure 5. Schematic diagram (Arduino UNO R3 extension connectors)

1 2
J1
Header 10
J4
Header 8
+3V3
+5V
1 2
3 4
J2
Header 8
J3
MISO PB14
2 1
SCK PB13
4 3
NRST
6 5
To MCU
NSS PB12
8 7
Header 4X2
J5
Header 6
GND
Title:
3 4
12
AT32-Comm-EV User Manual
5
+5V
PB15 MOSI
GND
PB11
Arduino UNO R3 connectors
Artery Technology
Company:
SD
Date: 2022-05-07 Drawn By:
5
A
B
C
D
1.0
REV:
Sheet: 3
Rev 1.00