Raspbian based Trueview5725 i2c controller
Preliminary scripts for testing new custom settings on Trueview5725 based video processors. GBS8200, GBS8220, and maybe others in the future (HD Box Pro)
============= INSTALL GUIDE
The install script is designed to be used with a fresh vanilla Raspbian install. to install or update run the following command:
curl https://raw.githubusercontent.com/dooklink/gbs-control/master/install-gbs-control.sh | bash
or for the development version (not guaranteed to be working)
curl https://raw.githubusercontent.com/dooklink/gbs-control/develop/install-gbs-control.sh | bash
=============== Usage
Raspberry pi will auto boot into the config menu displayed via the Green RCA Luma input on the GBS board from RPi composite output. The Raspberry Pi must be connected to the I2C lines (SDA, SCL and GND), of the target board. Also, the P8 jumper on the GBS82xx boards must be shorted to ensure RPi can be I2C master without interference. Global keyboard hotkeys are preconfigured to switch between the Config Menu and the RGB Video Source. Other tweaks can be make with the keyboard hotkeys.
================ Hotkeys
Navigation:
F1 - Switch to Pi Menu
F2 - Switch to Currently loaded settings
F5 - Quick save settings
F7 - Quick load settings
Grave/Tilde(`/~)+1 - Switch menu to RGBHV 480p (VGA)
Grave/Tilde(`/~)+2 - Switch menu to YPbPr 480p
Grave/Tilde(`/~)+3 - Switch menu to RGBHV 576p (Non-standard)
Grave/Tilde(`/~)+4 - Switch menu to YPbPr 576p
Fine adjustments:
CTRL+1 - Increase vertical scale (if enabled)
CTRL+2 - Decrease vertical scale (if enabled)
CTRL+3 - Decrease horizontal scale
CTRL+4 - Increase horizontal scale
CTRL+5 - Move image up
CTRL+6 - Move image down
CTRL+7 - Move image left
CTRL+8 - Move image right