The ROMs included in the attached archive have been patched with my 63x09e error trapping support and Steve Woolham's keyboard auto-repeat routine. Use the included RPT-ON.CAS/RPT-OFF.CAS to enable/disable keyboard auto-repeat.
Patched versions of CoCo 2/3 NTSC and PAL ROMs are included. Also included is a copy of the v1.42 vcc.exe Windows executable with the same patches applied to its internal CoCo 3 BASIC ROM code.
EDIT: Attachment removed.