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  • Let me call your bluff Re: Probing the parallel dimension

    From Louis Ohland@21:1/5 to Tomas Slavotinek on Fri Feb 10 15:48:00 2023
    So where's your test rig?

    Tomas Slavotinek wrote:
    But data transfers between two PS/2s with Type 3 controllers should be relatively trouble-free and pretty fast too!

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  • From Tomas Slavotinek@21:1/5 to Louis Ohland on Sat Feb 11 16:28:10 2023
    On 10.02.2023 22:48, Louis Ohland wrote:
    So where's your test rig?

    Soon(tm)

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  • From Louis Ohland@21:1/5 to Tomas Slavotinek on Sat Feb 11 14:12:45 2023
    The article with the type 3 to type 3 connection uses "Address Strobe
    line (AUTO LF XT)", but the Intel 386SL uses it in standard mode.

    I think the DMA direct connect needs to be corrected.

    Tomas Slavotinek wrote:
    On 10.02.2023 22:48, Louis Ohland wrote:
    So where's your test rig?

    Soon(tm)


    --- SoupGate-Win32 v1.05
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  • From Louis Ohland@21:1/5 to All on Sat Feb 11 14:22:58 2023
    https://www.ardent-tool.com/comms/New_Developments_Parallel_Ports.html

    https://www.ardent-tool.com/comms/Discovering_Parallel_03.jpg

    Data Lines [duh...]
    STROBE
    ACK
    BUSY
    AUTO LF XT [FALSCH!]

    https://www.ardent-tool.com/comms/Discovering_Parallel_06.jpg
    "Address Strobe line (AUTO LF XT)"

    "AUTO LF XT becomes the Data Strobe"

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