Game Input MultipleXer

Hi there,

so, i have been playing with this thing the whole day today already but just can't get it to work.
I tested the serial adapter with Arduino IDE and that worked fine. I replaced the wires (jumper cables) twice also.

The adapter is detected on COM1 and i've put the EMUPS4\atmega32u4.hex Firmware on the Teensy but every time I click on Start in the launcher i get this log:

option -l with value `log.txt'
option -c with value `Dualshock4.xml'
option -p with value `COM1'
status flag is set
subpos flag is set
force_updates flag is set
ReadFile failed: timeout expired.
can't read packet header
No controller detected.
adapter_detect failed


The PS4 controller is connected and it works fine on the PC. When I click the "Check" button in the launcher it tells me "The config seems OK!"..
So, any ideas what I am missing ?

OS: Win10 64x
Newest GIMX Software (5.3)
Thanks

Hi,

Which parts did you use to build the adapter?
Did you try to swap Rx and Tx? (some CP2102 boards are mislabeled...)