From: Werner Zsolt <MTTT022%URSUS.BKE.HU@FINHUTC.HUT.FI>
Subject:      Re: C64 Convertor Program?
To: =?ISO-8859-1?Q?Marko_M=E4kel=E4?= <Marko.Makela@HELSINKI.FI>
In-Reply-To:  Your message of Wed, 3 Nov 1993 14:09:37 +0200 (EET)
Status: RO

Hi|

  I've found some bugs in c642c64s again... The patch is:
  seek to $100 in 1541.com
  write out a 0 byte
  for _byte:=1 to 255 do write (1541.com, _byte)
  write a 0 again
  and again the for cycle.

  Now the 1541.com will contain a 00-FF spectrum from $100 (256d) and from
  $200, too.

  And use the UB option|

  Now the  PC <-> 1541 FILE copy will be absolutely safe and bugfree. One
  last thing: the prog writes to 1541 ONLY SEQ files. You can modify it on C64
  with a simple diskeditor:
   - position to $16600+2+n*8  where n means the number of the file in the dir
   (of course     the nonlinear block stringing must be handled well|)
   - if you see a 81h value, simply overwrite it to 82h.


  A great update will be released for c642c64s in 2 or 3 days. It will be able
to write back ENTIRE disks to 1541. (I have just failed my Electronics exam so
I don't promise too much for now :()
 Please, put this letter on comp.sys.cbm|
  Regards, Werner Zsolt.