Wiki¶

Download binary release¶

First download the latest binary release by using wget

$ wget https://projects.nwrk.biz/attachments/download/4/tvout

Next make it executable

$ chmod 755 ./tvout

You can copy the binary to /usr/local/bin if you want to:

$ sudo cp bin/Release/tvout /usr/local/bin

Use the program by simply typing its name:

$ tvout

Download and Compile from git repository (may be unstable)¶

First simply clone the git repository:

$ git clone https://code.nwrk.biz/allwinner_tvout_manipulator.git

Now enter the source directory and use make to compile the program:

$ cd allwinner_tvout_manipulator/src
$ make release

You can copy the binary to /usr/local/bin if you want to:

$ sudo cp bin/Release/tvout /usr/local/bin

Use the program by simply typing its name:

$ tvout

Hardware Settings¶

If you want to use this program on a SoC other than Allwinner H3/H2+ you may need to
adjust following register addresses in tvout.h:

#define TV_ENCODER_BASE 0x01E00000
#define TV_ENCODER_RESYNC TV_ENCODER_BASE + 0x130

You have to check the datasheet of your SoC (if existent...)