A++
    On Tuesday, July 17, 2018, 8:54:00 PM EDT, Kurt McCullum 
<ku...@fastmail.com> wrote:  
 
 Sorry guys, but I'm jumping up on the soap box for this one. I'm quite stunned 
by this email.

First, there is the official protocol put out by Tandy "Software Manual For 
Portable Disk Drive" 26-3808 
http://manx-docs.org/mirror/harte/Radio%20Shack/TRS-80%20Model%20100%20Portable%20Disk.pdf
There is a full writeup on bitchin100.com 
http://bitchin100.com/wiki/index.php?title=TPDD_Base_Protocol
And if that's not enough there is the TPDD2 sector access protocol writeup 
www.club100.org/memfiles/index.php?action=downloadfile&filename=TPDD2-Sector%20Access.txt&directory=Kurt%20McCullum/TPDD%20Client&

To suggest that somehow those of us who have created TPDD emulators are somehow 
hiding that information is silly. Ken and John have done a huge amount of work 
and documentation and that has been for the 'benefit' of the Model-T community. 
LaddieAlpha/mComm/Desklink and more are freely available for the 'benefit' of 
the Model-T community. If others want to create a low cost TPDD emulator, I'm 
all for it. 

We are not hiding any secrets here. Stepping down from the soap box now.
Kurt

On Tue, Jul 17, 2018, at 4:37 PM, John Gardner wrote:

How about those who've benefited from the research of others,

or even the researchers themselves,  publishing the protocol?

Nah...    "8)


  

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