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|    comp.sys.ibm.ps2.hardware    |    Discussing IBM PS/2 hardware    |    42,985 messages    |
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|    Message 42,163 of 42,985    |
|    Louis Ohland to Ryan Alswede    |
|    Re: POS Sub Addressing    |
|    12 Oct 23 16:12:48    |
      From: ohland@charter.net              0x96 bit 3, sounds system board.              Ryan Alswede wrote:       >> Yes, in a general way. No. No.       >       > https://www.ardent-tool.com/docs/pdf/PS2_Model_80_Technical_Re       erence_Apr87.pdf       >       > Pages 81 and 82.       >       > Disable interrupts <-probably not possible in DOS mode       > Push CDSETUP high. 0x96 bit 3       > Disable the card. 0x102 bit 0 to off       > Do POS / XPOS       > Enable the card 0x102 bit 0 to on       > Set CDSETUP Low 0x96 write 0x00       > Reenable interrupts       >              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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