Variscite VAR-SOM-MX7 Quick Start Manual

VAR-SOM-MX7 based on NXP/Freescale i.MX7
Evaluation Kit Quick Start Guide
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Features:
1. 5V DC In Jack (J25)
2. USB Debug (J23)
3. Gigabit Ethernet #2 (J19)
4. Gigabit Ethernet #1 (J18)
5. USB Host #2 (J22)
6. USB Host #1 (J21)
7. MIPI CSI-2 Camera [optional add-on] (J20)
8. RTC Battery Holder (JBT1)
9. Mini PCI Express Connector (J16)
10. UART3/SAI2 Header (J13)
11. ADC2/SPI Header (J10)
12. LCD/CSI Header (J1)
13. LCD/CSI Header (J2)
14. LCD/CSI Header (J3)
15. LCD/CSI Header (J4)
16. CSI/UART2 Header (J5)
17. LVDS Header (J6)
18. ADC1/Analog Mic Header (J7)
19. I2C/CAN Bus Header (J14)
20. Resistive Touch (J8)
21. Capacitive Touch (J9)
22. Line In (J12)
23. Headphones (J15)
24. Boot select switch #1 (SW1)
25. micro SD Card slot (J17)
26. Boot select switch #2 (SW2)
27. User button #3 (SW3)
28. User button #2 (SW4)
29. User button #1 (SW5)
30. Reset Button (SW6)
31. On/Off Button (SW7)
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Evaluation kit initial Setup
1. Carefully remove the 7" LCD and
VAR-MX7CustomBoard board from the
package.
2. Connect the 7" LCD Display and Touch
cables to the Evaluation Kit connectors J6, J9
respectively.
Note:
Display cable connector pins 1, 2 (colored in
red) should be connected to J6 pins 1, 2
respectively.
Touch cable – connect cable with metal
contacts facing down.
3. Plug the USB type A to micro B cable
between the USB debug connector (J23) and
a PC USB port.
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