TR-DOS with ramdisc for all 1MB ZX clones

[VELESOFT]

I can on Pentagon 1024kB support "128kB only" mode for software (if user need). Access to higher (>128kB) ram will enable on port EFF7(reset bit D2) only in TR-DOS = only trdos can work with ramdisc. Out of TR-DOS rom will Pentagon visible as true Pentagon 128 = better compatibility with 128kB software and ramdisc data are protected.

[alone]

There are a lot of software supporting more than 128KB on Pentagon - BGE, Lara Croft, Melon, Walker demo, Imperia 2, Homer Simpson in Russia 1-2, Crime Santa Claus Deja Vu, copiers, zines etc.

[VELESOFT]

There are a lot of software supporting more than 128KB on Pentagon - BGE, Lara Croft, Melon, Walker demo, Imperia 2, Homer Simpson in Russia 1-2, Crime Santa Claus Deja Vu, copiers, zines etc.

I know. Memory 1MB can be enable or disable with new commands in TR-DOS (selectable feature). :-)