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en:vu_backlight_with_android [2017/06/09 15:37] codewalker created |
en:vu_backlight_with_android [2017/06/11 17:11] codewalker [PWM] |
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==== PWM ==== | ==== PWM ==== | ||
+ | === ODROID-C1/C1+/C0 === | ||
+ | ^ Pin Number ^ Expansion Net Name ^ Description ^ | ||
+ | | 33 | GPIOX.BIT11 | Export GPIO#108, Wiring Pi GPIO#23, PWM0 | | ||
+ | | 35 | GPIOX.BIT0 | Export GPIO#97, Wiring Pi GPIO#24 | | ||
+ | |||
+ | === ODROID-C2 === | ||
+ | ^ Pin Number ^ Expansion Net Name ^ Description ^ | ||
+ | | 33 | GPIOX.BIT6 | Export GPIO#234, Wiring Pi GPIO#23, PWM0 | | ||
+ | | 35 | GPIOY.BIT3 | Export GPIO#214, Wiring Pi GPIO#24 | | ||
+ | |||
+ | === ODROID-VU5/7/7+ === | ||
{{:en:img_20170607_180950.jpg?nolink&600|}} | {{:en:img_20170607_180950.jpg?nolink&600|}} | ||
+ | |||
+ | === ODROID-VU8C === | ||
+ | {{:en:201611251001188757.jpg?600|}} | ||
+ | |||
+ | |||
+ | |||
+ | |||
===== SW ===== | ===== SW ===== | ||
- | ==== ODROID-C1/C1+/C0 ==== | + | <WRAP left round tip 80%> |
+ | * **C1/C1+/C0** : Android KitKat (4.4.4) v3.7 or higher version is available.\\ | ||
+ | * **C2** : Android Marshmallow (6.0.1) v3.0 or higher version is available. | ||
+ | </WRAP> | ||
- | android KitKat(4.4.4) v3.7 | ||
- | Edit boot.ini | + | |
+ | ==== ODROID-VU5/VU7 ==== | ||
+ | <file> | ||
+ | setenv hdmimode "800x480p60hz" | ||
+ | |||
+ | setenv vout_mode "dvi" | ||
+ | |||
+ | setenv backlight_pwm "yes" | ||
+ | </file> | ||
+ | |||
+ | ==== ODROID-VU7+ ==== | ||
<file> | <file> | ||
- | setenv hdmimode "1024x768p60hz" | + | setenv hdmimode "1024X600p60hz" |
setenv vout_mode "dvi" | setenv vout_mode "dvi" | ||
- | # Enable backlight_pwm | ||
- | # disable : backlight "no" | ||
- | # ODROID-VU5/7 : backlight "yes" | ||
- | # ODROID-VU8 : backlight "invert" | ||
setenv backlight_pwm "yes" | setenv backlight_pwm "yes" | ||
</file> | </file> | ||
- | ==== ODROID-C2 ==== | + | ==== ODROID-VU8 ==== |
- | android Marshmallow(6.0.1) v3.0 | + | |
- | Edit boot.ini | + | |
<file> | <file> | ||
- | setenv hdmimode "1024x768p60hz" | + | setenv hdmimode "1024X768p60hz" |
setenv vout_mode "dvi" | setenv vout_mode "dvi" | ||
- | # Enable backlight_pwm | ||
- | # disable : backlight "no" | ||
- | # ODROID-VU5/7 : backlight "yes" | ||
- | # ODROID-VU8 : backlight "invert" | ||
setenv backlight_pwm "invert" | setenv backlight_pwm "invert" | ||
</file> | </file> | ||