 ZX.SPECTRUM (2:5090/31.7)  ZX.SPECTRUM 
 Msg  : 425 of 477                                                              
 From : Denis Ognewsky                      2:5080/180.16   20 May 28  03:48:24 
 To   : Alex Letaev                                         26 Jan 00  00:43:14 
 Subj : kempston mouse                                                          

.TEAM: AmigaOS
  ⥡ Alex!

  ,    01 May 00 Alex Letaev ᠫ() Wlad Sorokin:

 WS>> ⭮ "ᮯ" ᮪,  - 楯,
 WS>>      48 㡫 ⮨,PIC- 1,8 ਭ...
 AL>   PS/2   । ?


>>>  砫 .........................Ram:ps_2_kempston_mouse <<<

*** Area: HARDWARE.ZX                             Date: 18 May 00 23:34:42
*** From: Eugene Stahov (500:3432/90.0)
*** To  : All
*** Subj: PS/2 -> Kempston Mouse adapter V1.02

_-~             Greetings to you, All !

================== kmsps2  .t =================================
PS/2 -> Kempston Mouse Adapter v1.02
(c) 1999-2000 Studio STALL
===============================================================

          DD1A       DD1B       DD1C       DD2A
        1Ŀ     4Ŀ     9Ŀ     1Ŀ
A7 Ĵ&  0Ĵ&  0Ĵ&  0Ĵ1  Ŀ
A6 Ĵ   3  Ĵ   6  Ĵ   8  Ĵ   3 
        2     5   10    2  
A4                    
A5   DD2C   
                   
          DD2D      4Ŀ   DD2B       9Ŀ
       12Ŀ     Ĵ1  Ĵ1  |<| /WAIT
/RD Ĵ1  Ĵ   6         Ĵ   8
/IORQ Ĵ   11     5           10
       13                           DD2C
                   /CS            
   R1   ĳĿ
    8K2     
            C1 10uF   +                           +5V
    ĳĳĴĳĴ
              1Ŀ20    1Ŀ20
             ĴRES  A  VCC    0 OC RG VCC
MDATĳĳĴP30  T  P17Ĵ I7    O7 D7
             ĴP31  8  P16Ĵ I6    O6 D6
                ĴX2   9  P15Ĵ I5    O5 D5
14MHZ ĳĴX1   C  P14Ĵ I4    O4 D4
           ĴP32  2  P13Ĵ I3    O3 D3
MCLKĴP33  0  P12Ĵ I2    O2 D2
A10ĴP34  5  P11Ĵ I1    O1 D1
A8ĴP35  1  P10ĳĴ I0    O0 D0
             ĴGND     P37   ĴGNDIR33 C  +5V
               1011  1011
                   DD3                 DD4
                                  Ŀ
                                   
                            R2,3     
                             1K    
                                  +5V
ᯮ ⠪⮢  PS/2
             Ŀ Ŀ
N/C 6   *  *  5 CLK
+5V 4   *       *  3 GND
N/C 2   Ŀ*   *  1 DAT
              
奬:
DD1 15333
DD2 15331
DD3 AT89C2051
DD4 153333 ( 22,    )

奬 ⠭  祭  ,  饬 䫨⮢  
#DF. E᫨ 䫨   ,    #FF,  室 ᮡ
奬 ࠢ /IORQGE

Ka ॠ 䥩  ஬?
 ﭨ   P31=0, ⮬  饭    DF
㤥 뤠 /WAIT. ᫥ ⮣,  㦭 न 뤠, /WAIT
᪠ ॢ P31->1. ᫥ 襭 Z80 横 IOR  P31->0.

 祭 १஢ R2,3:  P10  P11   ७
 १஢.

 쭮 ⪠: ⢮ A7,6,5,4,10,8

================== PS2DRV.HEX =====================

:1000000002002630B51730B40B85059000D2B1C27E
:10001000B1D2213285049000D2B1C2B13285239091
:1000200000D2B1C2B13275A80175880175B80174EA
:1000300028F50404F505E4F520F521F522C2B17593
:1000400023FFC221D2AF3021FDD2B374F475F00882
:10005000C2B020B3FD1392B030B3FDD5F0F413A2BB
:10006000D0B320B3FD92B030B3FD20B3FDD2B03099
:10007000B3FD20B3FD30B3FDD2AF1200800200A665
:10008000D2B0D2B320B3FD30B3FD75F00820B3FD7C
:10009000A2B01330B3FDD5F0F420B3FD30B3FD2092
:1000A000B3FD30B3FD227820D2AF1180F608B8231B
:1000B000F9E5022521F502F504E5032522F503F50E
:1000C00005A200B39219A201B3921880D9A2E1331C
:0E00D00092E2A2E33392E4A2E53392E6C42268
:00000001FF

======== [ , ,  ... ] =========================

 室  ப஫ AT90C1200
- ⥫쭮 /wait ᮪  12 ࠧ
ப஫  殪 ᮢ  892051


                                Eugene Stahov
         18  2000          82:38:29

   [<ZX>]  [STUDIO STALL]  [STD2]  [QUORUM]

--- ઠ-㫥 ࠫ 4.50 窮. Game Over...
 * Origin: Studio STALL (500:3432/90)

