FTDI Community

General Category => Discussion - Software => Topic started by: CTENGR on August 15, 2022, 02:43:57 AM

Title: USBHostHID with a composit HID Kybd+Mouse VNC2
Post by: CTENGR on August 15, 2022, 02:43:57 AM

Does anyone know the steps change USBHostHID to monitor the keyboard on a composite HID (mouse and keyboard)? I have this working with a direct USB keyboard, but do not see a means to enumerate it and set it to the keyboard when the mouse is detected as "port 0" in a wireless dongle with mouse + keyboard?

Any example code would be appreciated.

Thank you!
John
 

Title: Re: USBHostHID with a composit HID Kybd+Mouse VNC2
Post by: FTDI Community on August 16, 2022, 10:52:33 AM

Hi John,

we have some HID precompilied firmware that can help you. The HID firmware for VNC2 are for host port 1. The precompiled firmware can be found on our website https://ftdichip.com/firmware/precompiled/ (http://url). You should have a look at  AN 193 VNC2 SPI Master to USB HID Class Host Bridge (http://url). there are other HID class firmware, however i believe this one will be most rlevent to you.

Best Regards

FTDI Community