Pin
Name
Description
Level
1
USB1_VBUS
Power supply
+5 V DC max 500mA
1
2
USB1_DN
Data minus (D-)
3
USB1_DP
Data plus (D+)
4
USB1_ID
Device ID
5
GND
Ground
Header: Micro-USB Type AB
Pin
Name
Description
Level
1
DAT3
2
CMD
Pullup
3.3 V
3
GND
4
VDD
3.3 V
5
CLK
6
GND
7
DAT0
8
DAT1
9
DAT2
2 0
1
PRODUCT MANUAL
TANARO core
6.10 USB OTG (J5)
6.12 SD Card Slot (U23)
Pin
Name
Description
Level
1
USB1_VBUS
Power supply
+5 V DC max 500mA
1
2
USB1_DN
Data minus (D-)
3
USB1_DP
Data plus (D+)
4
GND
Ground
Header: USB Type A
1
6.11 USB OTG Host (J3)
Alternative option: USB OTG interface with USB A receptacle
1
At full current consumption you must ensure that other switched power outputs (USB, Keypad) do not draw more than 100mA at the same time.
