diff --git a/README.md b/README.md index a900607..a1fe99f 100644 --- a/README.md +++ b/README.md @@ -1,9 +1,20 @@ ## RGB2SVIDEO -This device converts RGB + Sync analog signal to S-Video (and also Composite). -Both PAL and NTSC supported (you should choose one at build). +This device converts 15KHz RGB + Sync analog video signal to S-Video or CVBS (composite) signal. +Both PAL and NTSC are supported (you should choose one at build). -PCB size: 37.2x16.4mm +[![photo](images/thumb.photo.jpg)](images/photo.jpg?raw=true) -[![photo](out/pcb3d-top.rev.A2.webp)](out/pcb3d-top.rev.A2.webp?raw=true) -[![photo](out/pcb3d-bottom.rev.A2.webp)](out/pcb3d-bottom.rev.A2.webp?raw=true) +### Revision C PCB +This PCB is based on AD724 chip and designed to fit into DSUB shell. + +[release/pcb.rev.C.pdf](release/pcb.rev.C.pdf?raw=true) - schematic and bill of materials +[release/bom_interactive.rev.C.html](https://htmlpreview.github.io/?https://github.com/UzixLS/rgb2svideo/blob/master/release/bom_interactive.rev.C.html) - interactive BOM +[release/gerber.rev.C.zip](release/gerber.rev.C.zip) - fabrication files + +### Revision A PCB +This PCB is based on BH7236AF/KA2198BD/CXA1645/CXA2075 chips and designed to fit into AK-S-71 shell. + +[release/pcb.rev.A2.pdf](release/pcb.rev.A2.pdf?raw=true) - schematic and bill of materials +[release/bom_interactive.rev.A2.html](https://htmlpreview.github.io/?https://github.com/UzixLS/rgb2svideo/blob/master/release/bom_interactive.rev.A2.html) - interactive BOM +[release/gerber.rev.A2.zip](release/gerber.rev.A2.zip) - fabrication files diff --git a/images/photo.jpg b/images/photo.jpg new file mode 100644 index 0000000..7ea9eab Binary files /dev/null and b/images/photo.jpg differ diff --git a/images/thumb.photo.jpg b/images/thumb.photo.jpg new file mode 100644 index 0000000..467a3e8 Binary files /dev/null and b/images/thumb.photo.jpg differ