DIY USB Touchpad

[Matlo]

It looks OK. The "finger1 x" and "finger1 y" are not displayed due to a bug.
Are you sure you upgraded the firmware to EMUPS4 5.0?

[Reloaded87]

how check firmware version?) i have chip atmega32u4 what program use to flash hex? Andruino builder give error port no found

[Matlo]

If the DS4 touchpad is correctly transfered through GIMX to the PS4, this means the EMUPS4 5.0 firmware was correctly loaded.
Maybe the mouse sensitivity in the third profile is too low, you can try increasing it.

[Reloaded87]

my mouse max support 3200 dpi, 3200 dpi set, touchpad dont work.

[Reloaded87]

Do you have any idea how fix that problem?

[Matlo]

Is your PS4 software up-to-date?

[Reloaded87]

yes

[Reloaded87]

How update firmware on - http://ru.aliexpress.com/item/50cs-lot- ... 21499.html , if i am plug in usb port, windows no found this device.

[Matlo]

The Arduino Bootloader can't be reached because the GIMX firmware reprograms the USB interface.
You need an ISP to unlock it, but this may be tricky. You should buy a Teensy 2.0 instead, it will avoid you a lot of issues.

[Reloaded87]

with firmware 4.3 and gimx 5.0 touchpad direction control does not work, right?