John,

In DLPilot, LaddieCon, DLPlus, etc., what do you do if you get an opcode that is not supported?

Ken

On 4/2/20 3:39 PM, John R. Hogerhuis wrote:



    I will try to figure out why NEWDOS doesn't timeout if the mystery
    opcodes have no response.  It is unclear what a true TPDD does with
    these opcodes, or if they can simply be removed from NEWDOS with no
    side-effects.


I seem to recall that for DLPilot, LaddieCon, DLPlus I found the "mystery" commands and responses by testing against a real TPDD.

Still no idea what the point of them is, that would probably require reverse engineering the TPDD firmware.

Unless they're really a TS-DOS/Desklink extension.

-- John.

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