DFI KS210-IMX6 Manual - Manual (Page 19)

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19
Chapter 3 Jumper Settings
Chapter 3
Line-out/Mic-in Select
JP7 JP8
JP7 and JP8 allow you to select the audio function. When pins 1-2, 3-4, and 5-6 are set to On,
JP7 is applied for the Line-out function and JP8 is used for the Mic-in function.
5
2 4 6
1 3
JP7 1-2, 3-4, 5-6 On:
Line-out
JP8 1-2, 3-4, 5-6 On:
Mic-in (default)
Jumper Setting - Qseven Module
Boot Device Select
Switch
1 Off, 2 Off, 3 On, 4 On:
eMMC
1 Off, 2 Off, 3 On, 4 Off:
uSD
1 On, 2 On, 3 Off, 4 On:
SPI3 on board SPI
1 On, 2 Off, 3 Off, 4 On:
SPI1 on carrier board
Switch is designed to select the device to boot the system.