- WRERR was putting the CAN character in register C to send. However, it needs to be in register A. Fixed here. Credit and thanks to HubertH for finding this and providing the fix.
- You can now specify an HBIOS Character Unit number on the XM.COM command line. Currently only available in XMX.COM.
- Add version check in CBIOS to warn user if CBIOS and HBIOS versions do not match.
New **experimental** adaptation of XModem called XMX.COM:
- Fixes occasional "stall" at startup (I think)
- Reduces HBIOS overhead substantially
- Automatically uses the console port no matter what COM port the console is on
- Extended startup timeout for XM.COM so that it doesn't timeout so quickly while host is selecing a file to send.
- Updated SD Card How-To from David Reese.
