This library talks to a BIO2 BI2A node and implements the sdvxio API of BT5.
Thus, it allows you to use a BIO2 SDVX device board with *any* version of SDVX that is supported by BT5.

# Setup
* Make sure that your BIO2 is flashed with a SDVX firmware (if you can boot SDVX5 with it, it's already the right firmware)
    * The firmware persists between boots, so as long as it's flashed to the correct firmware, you no longer need to do this step
* Rename sdvxio-kfca.dll to sdvxio.dll.
* Ensure that your gamestart.bat actually injects the appropriate sdvxhook dll
for example:
```
launcher -K sdvxhook.dll soundvoltex.dll ...*
```
or that the application otherwise uses sdvxio.dll

* sdvxio-bio2 implements BIO2 device autodetection
    * if this fails please make a bug report, and set the port manually in the config
* You can change the port and baudrate by editing the sdvxio-bio2.conf that should be created by default
* Please connect any additional acio devices to their own port (ex: SDVX5 expects an ICCA by itself on COM2)