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2.4.1
PWR_OK Signal Source Selection (JP1)
Use JP1 to select PWR_OK signal source.
Function
Pull up to signal PWR_OK
From ATX power (Default)
From carrier DC/DC circuit
2.4.2
LPC/GPIO Selection (JP2)
Use JP2 to select LPC or GPIO.
Function
GPIO
LPC (Default)
2.4.3
Enable/Disable COM function (JP3)
Use JP3 to enable or disable COM port function from carrier board NTC5104.
Function
Disable (Default)
Enable
2.4.4
I2S/HDA Selection (JP4)
Use JP4 to select I2S or Intel HDA.
Function
I2S
HDA (Default)
2.4.5
Route USB 2.0 Port 1 Signals (JP5)
Use JP5 to route USB 2.0 port 1 to standard USB A connector or to micro AB.
Function
Route to micro AB
Route to standard USB A connector (Default)
Board and Pin Assignments
Q7B300 Qseven Module Development Board
Setting
1-2 close
3-4 close
5-6 close
Setting
1-2 close
2-3 close
Setting
1-2 close
2-3 close
Setting
1-2 close
2-3 close
Setting
1-2 close
2-3 close
9
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