Version 2.0
i-PAN T10 Baseboard
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INTERNAL CONNECTORS
J303: iMod USB/I2C connector
The iMod USB/I2C connector is a standard connector defined by SECO to allow customers to
easily add functions to a baseboard.
SECO offers different extension boards ranging from a simple breakout board or an additional
USB-type A connector to current-, voltage-, TOF-, NFC- sensors or IO-expander boards.
Customers may design their own peripherals which can be connected through a 10pol FFC
cable.
Pin
Signal
Function
1
+5V
Power
2
USB_DM
USB D- signal
3
USB_DP
USB D+ signal
4
GND
Power
5
+3V3
Power
6
I2C_CLK
I2C Clock signal
7
I2C_DATA
I2C Data signal
8
GPIO_00
GPIO; Mainly used as interrupt input pin by attached
boards.
9
GPIO_AUX
GPIO; Mainly used as output.
10
\RESET_OUT
Reset output of the Trizeps module:
Low during reset and suspend.
High when running.
Connector: 687110149022 by Wuerth
The USB-OTG port of the Trizeps module is used by this connector.
This interface may be used as USB-Slave, USB-Host or real USB-OTG port. Actual function
depends on Trizeps module and operating system.
Note that the USB-OTG port is also connected to the Micro-USB connector J501.
Only one of both connectors can be used at the same time!
The +5V power-supply-pin is not over-current protected.
