- 2,860
- Central NJ
- nmcp1
Try this:
PS4 off.
Plug to the PC: wheel, PS4 controller via USB cable, USB serial converter.
Plug to PS4: teensy board or equivalent
Turn on the PS4 via Power button, let it start to the main menu.
Press the PS4 controller PS button to turn the controller on
Run GIMX-Serial (don't have the correct name here, the one that have the check and start button.)
in the Outup dropdown: should be "DIY USB" or something like that
in the Port: "COM3" (or other, if not check device manager)
input: "Physical devices"
in Config: "LogitechDrivingForceGT_G29.xml" (or G25/G27 as wheel used...don't forget to download in the menu the config for your wheel)
Messages: None
Grab mouse: Checked
Click check
if it's ok
Start...
go play (Hope so)
Thanks for your help! The G27/ PS4/ Project Cars are now getting along marvelously! Once I loaded up the Logitech drivers and plugged the DS4 into the laptop, everything fell right into place.
This adapter works like a charm! Steering is spot on along with all pedal inputs. The wiring is a bit on the convoluted side, but for the price of admission it's a minor inconvenience. Another satisfied customer here! Below are some additional information that I though might be helpful for those who want to give this a try.
Here's an overall pic of what the setup should look like after you're done with the instructions.
Notes & Links:
-GIMX DIY USB adapter for Dummies This is the basis for the majority of the instructions. I would read through there thoroughly as it gives you a step by step guide on what to buy, where to buy it & how to install the software. Once you fully understand those instructions, supplement them with my notes below.
-USB Serial Converter: Buy from someone in the US or you'll be waiting F..O..R..E..V..E..R The Teensy took 2 days to arrive while the converter took over 2 weeks.
-Logitech Drivers for the wheel need to be installed on the PC/laptop you are using. (This is not mentioned on the wiki site) You can download them here. Just make sure to select the appropriate Wheel and Windows version for your particular application.
-DS4 must be plugged in to the PC/laptop but does not need to be on. As far as I can tell this is required for some sort of authentication process on the PS4. (Also not mentioned on the wiki site)
-Firmware: When you download the firmware from the links in the instructions it will have a bunch of folders that are mostly unnecessary. The folder you need is EMUG29PS4 and its contents. This was initially confusing because the hex file you need to load exists in all the folders. Regardless of the wheel you have, you are always going to be emulating a G29 wheel, hence the folder name.
-GIMX Software: At the end of installing the GIMX software make sure you also install USBDK and CP210x driver.
-Config file for GIMX Software: The first time you run gimx-launcher you will be prompted to download a config file. Select the file for your specific wheel. (DFGT/G25/ G27) For G25 & G27 users there are 2 files to choose from. The only one that worked for me was the LogitechG27_G29_W10.xml. The file without the W10 didn't work and I have no clue what the difference between the 2 version is.
-The connector for the Teensy chip (Mini-B USB) is the same as a DS3 controller from a PS3. NOT a Micro connector like most cell phones use.
-If you are short on USB ports, a non-powered USB Hub has been proven to work. (Bought mine at a Five Below)
-While not required, having a mouse on hand may help when the PC gets confused with all the input devices. Most laptops will turn off the touch pads when other sources are detected even though those sources can’t be used to control the laptop.
-Playing on PS4 with a Logitech Driving Force GT & G27 with FFB GTPlanet forum thread with videos showing the adapter in use.
-GIMX Forum In case you run into any issues. The guy who wrote the software (Matlo) is very responsive and helpful.
As ususal, the instructions for work-arounds like these look daunting and involved but if you take your time and READ READ READ, and did I mention READ SOME MORE, you'll at least avoid some of the confusion I experienced when trying to put this thing together. Good Luck!
Last edited: