Albert Beevendorp wrote:
> At 07:32 13-6-02 +0200, you wrote:
>
>> I would want to know that command uses itself from BASIC in order to
>> make to work a program BASIC with chip the R800 for Msx turbo-R
>
>
> There is no Basic command to change CPU mode on MSX turbo R by
> default. Several music drivers and other small programs that support
> several CALL statements do have a CALL Z80 or CALL R800 built-in to
> switch between Z80 and R800 DRAM mode.
>
> To change CPU modes you can use this in your basic program:
>
> 10 DATA 3A,63,F6,FE, 02,CA,8A,2F, 3A,2D,00,FE, 03,D8,3A,F8,
> F7,E6,03,C6, 80,C3,80,01
> 20 FOR I=0 TO 23: READ A$: POKE &HF975+I,VAL("&H"+A$): NEXT I: DEF
> USR=&HF975
> 30 A=USR(0) ' Z80
> 40 A=USR(1) ' R800 ROM
> 50 A=USR(2) ' R800 DRAM
>
> Therefore the MSX Turbo-r works for default with R800!!!!!!, OK!
Thanks for your infomations.........
Bye bye bye........
Andrea Gasparrini from Italy
>
--
For info, see http://www.stack.nl/~wynke/MSX/listinfo.html
