
  ⠪ BK-Link?
 ==================

 BK-Link (  뢠 LPT-Link) -  ᮥ    PC, 祬
  ஭ PC  몠  ਭ ,     -  ࠧꥬ .
 ন  -0011/11, ⠪  -0010(.01).  ᮥ
 ⠢ ਬ୮ 9600   ਥ  ( PC ->  )  4800  
 । (  ->  PC).9600 -  1   1 ᥪ㭤-
 ਬ ᪮ ( ;  祭  㧪  䮭).
 筮  뫮  ⢮  8  IBM LPT-  ᤥ ࠡ
  2-3 ࠧ ॥,   ᨫ쭮 ᫮   ᮥ騩   PC, 
 ⠪ ࠢ 㢥稫  ࠧ -ணࠬ 㦨 ᮥ,
   ⠪  㬥⨫   ஫ ᪮ . ஬ ⮣ IBM
 ⥫쭮 ॥ 祬 ,  ⮬ PC-誠 ﭭ   ⮢
 ,  祭   ॠ ᪮. 饬,  ᫥ 㬠 
 訫 ࠭ 4 ⠬  ਥ  2  ।- ࠧ㬭 ஬
  ᪮ ᮥ  ᫮ ᠭ ࠩ  ᯠ ᮡ-
 ⢥ .   ࠡ  "" ࠧࠡ⠭ ⠪ ࠧ, ⮡ 
   - 誥,⨪  ᮯ,"饬"  ⮬- ᠬ .
  প LPT-Link ᮧ ᯥ樠쭠   ஫ ᪮,
 訢   160000,(+ᮡ⢥ ⥢ ࠩ   170000),
  ন    - 䫮 ⠪  ࠡ  .  
 樮 ⥬  饭  ⥢  "஧", ..룫
  饭  筮 ᪮, ⠪   䫨⮢  ,
 ᫨ 筮 ணࠬ  "" ࠡ   ⠬ 177130/177132,
  ᠭ ४⭮  頥  ᪮   ⠭ 窠 室
 160004,160006  160010.稭 ࠡᯮᮡ  ᪮ ண-
 ࠬ  ᪥     ᫨誮 쪨 ࠧ ⥪ (⥢
 ࠩ,    ᪮ 訪, ⨢ ᯮ ⥪ -
 ࠭⢮; ⮬  ᭮ ࠡ ४ ࠧ ⥪  -
    ࠧ 訩,祬  ணࠬ  ஫ ᪮). 
  裡  PC ।⠢ ᮡ ணࠬ - ࢥ, ᠭ  Borland
 Pascal 7.0  ࠡ  MS/PC DOS ( ⠪ ଠ쭮 ""  - 
 Windows 3.1,  ⠪ - MS-Windows 95/98 DOS-box). ணࠬ-ࢥ -
 ন 塞  । ᪮,    -
 䨣樮 䠩 bkserver.cfg. ᪠ 饭   ࠧ ᪮
 (⥭ /  / ଠ஢), ⠪   䨧᪨ 䫮 IBM PC. -
 쭮 ᫮ 㦨 "⥢" ᪮ = 16.  ଠ쭮 ࠡ
 ࠩ    ॡ 設  ଠ쭮 ࠡ騬 ( "᫮")
 ⥬ .. "뢠騬" ⠩஬ ( 177706, 177710, 177712).

 奬 ᮥ
 ================

   BK IN port (177714o)      |   PC Out LPT Dataport (WRITE 378h-1, 278h-2)
 ----------------------------+-----------------------------------------------
   Bit 14, B29 40000o <-- inverted --* bit 3  mask 08h, PIN 5 on DB25
   Bit 13, A29 20000o <-- inverted --* bit 2  mask 04h  PIN 4
   Bit 12, B30 10000o <-- inverted --* bit 1  mask 02h  PIN 3
   Bit 11, A32 4000o  <-- inverted --* bit 0  mask 01h  PIN 2
 ============================================================================
   BK Out port (177714o)     |   PC LPT Input StatusPort (READ 379h-1,279h-2)
   (bk share two ports on    |
   same i/o address)         |

  Bit 11, B27 4000o *---- normal ----> bit 7, BSY signal  mask 80h, PIN 11
  Bit 10, A27 2000o *--- inverted ---> bit 5, PE  signal  mask 20h, PIN 12
  Bit 9,  B28 1000o *--- inverted ---> bit 4, SLCT signal mask 10h, PIN 13

  GROUND AB11,18,19 *----------------* PIN 18, 19, 20, 21, 22, 23, 24, 25

