I was just joking about the datasheet, though if you search for ST7735 you will get alot more results about the item. I still have a bunch of the tabs open about this, and haven't read them yet.

@ortsac I'm gonna try it with a new ad card and see what's happens and thanks for the help brother

@simonster - well, I knew I was going to feel stupid.. thanks @simonster removing it altogether will work just fine! Thanks!

@shizmartelpi Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first (as agreed when registering).

I haven’t seen any changes in over a year either. There’s not any settings that may change, only the paths to the emulators and that is rather stable.

If you add new emulators however you will need to refer to the ETC location and copy/ paste the new system info into your OPT override.

If you've read the guides, you would know that the bios only goes in /home/pi/RetroPie/BIOS

https://github.com/retropie/retropie-setup/wiki/PC-Engine
The right side of the page also has seperate instructions for ps1 and arcade.

Also, it's better to help if you would follow instructions from https://retropie.org.uk/forum/topic/3/read-this-first

@meleu said in Documentation help:

@herb_fargus Are there docs in retropie.org.uk/docs that aren't present in the wiki?

Yes but some I intentionally left out

I've found a broken link in https://retropie.org.uk/docs/Controller-Configuration/ and searched in the wiki to fix it, but didn't find.

Must have missed it will fix when I find a moment