Game Input MultipleXer

Latest update.. I've got it working! I'd tested and re-tested with no luck, assuming the Tiny Leo was broken in some way. Just to be sure I found a simple sketch to test the Tx and Rx pins between 2 Arduino boards, everything worked perfectly so I knew the Tiny was ok. I was watching some Youtube cl...

I know! The Tx Rx pads are on the underside, all the outer pads are analog/digital io as well as power. I found better documentation with another board called Beetle or something similar which looks pretty much identical.

Mark

Hi all, and thanks for the suggestions. After a lot of testing last night here are my results: Big Leo + FT232R = successful FW update Big Leo + CP2102 = successful FW update Tiny Leo + FT23R = unsuccessful Tiny Leo + CP2102 = unsuccessful Obviously somethings up with the tiny.. But! The tiny Leo wo...

Yes I did

Hmm.. the Leonardo Tiny is definitely an ATMega32u4, and I used Gimx Launcher to try the update. Link to the Tiny Leo is here: https://www.jaycar.com.au/duinotech-leonardo-tiny-atmega32u4-development-board/p/XC4431?gclid=CjwKCAjwitShBhA6EiwAq3RqA_gDUznpGOjH1NwITgK0VySSMYgWFfMDnb8MydvAxNVEmSv-fVyUXRo...

Hi, I've recently succesfully set up a PS4 - G25 system using a Leonardo and a FT232R USB board, all working as expected. In an effort to scale down I have since obtained a Duinotech Leonardo Tiny, as well as a CP2102 USB board. I've wired them up as per the specs but trying to update the firmware o...