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OLIMEX© 2015
The LCD connector is suitable for a number of Olimex displays and touchscreen panels with
different native resolution – the smallest available is the 4.3'' one called LCD-OLinuXino-4.3TS
with native screen resolution of 480×272, through the 7'' one named LCD-OlinuXino-7TS with
800×480, to the 1024×600 10.1'' LCD-OLinuXino-10TS.
IMPORTANT:
You need to upload new Android image to the board. These images are available here:
https://www.olimex.com/wiki/A20-OLinuXino-MICRO
In Debian Linux you would need to start a start a shell script to change the built-in the image
resolution settings. Start it with ./change_display_A20_OLinuXino.sh and follow the instructions.
Please refer to chapter 2.5 "Changing the default image resolution" for more details.
6.13 Jumper description
Please note that most the jumpers on the board are SMT type. If you feel insecure of your
soldering/cutting technique it is better not to try to adjust the jumpers since it is possible to damage
the board.
Jumper name
NAND_E
VPS-
VPS+
Type
Default position
PTH
UBOOT
SMT
Open
SMT
Open
(using an operating system – NAND flash).
Board jumpers
Function
Changes the functionality of the
BOOT/REC button – when in UBOOT
position the button is used to
enter bootloader mode (to connect
via USB_OTG). When in REC
Reserved for future use of
different types of NAND memories.
Reserved for future use of
different types of NAND memories.
Page 44 of 56
A20-OLinuXino-MICRO user's manual
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