Kentech Computer MultIO card, IDEPLUS v4 - layout
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                                         __
                                        |
                                        |G
                                        |G
                                        |G
                                        |
  ______________________________________|
 | JJJJJJJ FFFFFFFFFFFF gggg SSSS ssss  |
 |                                      |P
 |     LLLLLL         xxxxx   rrrrrr    |P
 |                    xxxxx   DDDDDD    |P
 |              iii   xxxxx             |P
 | IIIIIIIIIIII iii                     |P
 |      qq   ___       Qddd          ___|
 |CCCCCCCCCCC   AAAAAAAAAAAAAAAAAAAAA   |


  AA...AA = 8 bit ISA connector
  CC...CC = 16 bit ISA extension connector
  GGG     = games port (15 pin D female connector)
  PPPP    = printer port (25 pin female D connector)
  JJ...JJ = JP1 - JP12
  FF...FF = pins for floppy disk cable
  gggg    = pins for game controller cable
  SSSS    = pins for serial port 1 cable
  ssss    = pins for serial port 2 cable
  ddd     = DMA selection jumpers
  II...II = IDE cable connector
  xx...xx = Prime 3B chip
  ii...ii = IRQ selection jumpers
  LL...LL = LGS-9638 DIP chip
  rr...rr = LGS-9633 RS232 driver chip for serial port 2
  DD...DD = LGS-9633 RS232 driver chip for serial port 1
  qq      = JP25
  Q       = JP26