double map on the ecu lancia delta EVO

[Emanuele54]

Hello all,
I have asked for the possibility? having double the map on a lancia delta evo, now s? there are several programs that allow the union of 2 files to create a capacity twin, but my doubt lies in the possibility? to write this file into an eprom capacity double......

let me explain better if I join the 2 files in the deltona (which in my case ? 16k, a) obtaining a file of 32k, starting from an eprom 27c128 can I write the new file in a 27c256???


Thanks

[faberecu]

yess
duplicate files
or you can go in cmd
do copy/b

[baraldino]

Also of interest to me
I had heard that it was possible to manage 2 different maps passanxo from one map to another with a simple switch can?
someone you've never seen/done something similar?

[sergiot]

Also of interest to me
I had heard that it was possible to manage 2 different maps passanxo from one map to another with a simple switch can?
someone you've never seen/done something similar?

this solution works.

[baraldino]

can you tell me how should I do?

[sergiot]

how ? gi? been told you need a eprom capacity? double, write 2 files to d?fferenti , apply at the base of the eprom a switch that moves the address of the beginning of the eprom.
I don't remember now which pin it is, but maybe on the forum c'? any expert that knows.

[baraldino]

I've already done the writing in double (2 golds) and I set a 27c256
but unfortunately I have no idea how you could do to switch from one map to the other, putting 2 different

[corland]

I've already done the writing in double (2 golds) and I set a 27c256
but unfortunately I have no idea how you could do to switch from one map to the other, putting 2 different

hello!! if you have already dubbed the map ( as recommended with the copy command, or better yet, I have always used the append command from dos 6.2..) you need now is a 27c512
to understand which pin you have to put in a switch, the switch looks at the data sheet of the relevant components.

[Emanuele54]

Hello,
I have tried several solutions, as found min network, soldering, resistance, or anything else, but the memory 256 with double file, it does not work......... you should find a socket that switches the start of the file, which I can't find it anywhere!

only in the Alientech have something similar but only from memory 256 to 512........

[sergiot]

how are you ? the state gi? explained you must not use the 27256 but the 27512.
the only single original file ? content in a 27256 whole.
to put 2, you will need an eprom capacity? double