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→Interface & Pin list
Line 165:
Line 165:
|1
|1
|VCC5V
|VCC5V
−|use by default. [[Power supply mode switching|<u>How to use 3.3V power supply</u>]]
+|Optional power supply. [[Power supply mode switching|<u>How to use 5V power supply</u>]]
|-
|-
|2
|2
Line 172:
Line 172:
|}
|}
{| class="wikitable"
{| class="wikitable"
−| colspan="3" |'''J7 : Multi-function GPIO'''
+| colspan="3" |'''J7 : GPIO'''
|-
|-
|'''Pin NO.'''
|'''Pin NO.'''
Line 179:
Line 179:
|-
|-
|1
|1
−|GPIO0
+|Trigger In
−|Trigger IO
+|
+|-
+|2
+|GND
+|
+|-
+|3
+|Strobe Out
+|
+|}
+{| class="wikitable"
+| colspan="3" |'''J14 : UART'''
+|-
+|'''Pin NO.'''
+|'''NAME'''
+|'''Remarks'''
+|-
+|1
+|UART_TX
+|
|-
|-
|2
|2
Line 187:
Line 206:
|-
|-
|3
|3
−|GPIO1
+|UART_RX
−|Strobe IO
+|
|}
|}
{| class="wikitable"
{| class="wikitable"
Line 255:
Line 274:
|15
|15
|VCC3V3
|VCC3V3
−|NC by default，[[Power supply mode switching|<u>How to use 3.3V power supply</u>]]
+|Use by default，[[Power supply mode switching|<u>How to use 5V power supply</u>]]
|}
|}