[Jan/10/2005]

Filetto  
Novamartic - Empoli - Firenze
  
Revision: S/N 90289764 NOVARXT  

CPU:
1x UMC 8923S-UM5100 voice processor (upper board) 
1x MMI PAL16L8ACN-940CRK9 (upper board) 
1x AMD AMPAL16R8APC-8804DM (upper board) 
1x AMD P8088-1 main processor 8.000MHz (lower board) 
1x Proton PT8010AF PLCC 28.636MHz (lower board) 
1x UMC 8928LP-UM8272A floppy disk controller (lower board) 
1x UMC 8935CS-UM82C11 Printer Adapter Interface (lower board) 
1x UMC 8936CS-UM8250B Programmable asynchronous communications element (lower board)  

ROMs:
2x ST88945M M27C1001 -15XFI (V1-V2) (upper board) 
4x AM27C512 -255DC (AMD) (M0-M1-M2-M3) (upper board) 
2x M5L2764K 8347BP JAPAN (U49-U55) (lower board) 
1x D2764A-2 U6200119S (U67) (lower board)  

NOTE:
Main board with a sound board on top 
JAMMA connector is on sound board  
  
Dumped 31/01/2005  

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[MAME]

Filetto (c) 1990 Novarmatic

HW notes:
The PCB is a (un?)modified IBM-PC with a CGA adapter & a prototyping card that controls the
interface between the pc and the Jamma connectors.
PCB Part Number: S/N 90289764 NOVARXT
PCB Contents:
1x UMC 8923S-UM5100 voice processor (upper board)
1x MMI PAL16L8ACN-940CRK9 (upper board)
1x AMD AMPAL16R8APC-8804DM (upper board)
1x AMD P8088-1 main processor 8.000MHz (lower board)
1x Proton PT8010AF PLCC 28.636MHz (lower board)
1x UMC 8928LP-UM8272A floppy disk controller (lower board)
1x UMC 8935CS-UM82C11 Printer Adapter Interface (lower board)
1x UMC 8936CS-UM8250B Programmable asynchronous communications element (lower board)
********************************************************************************************
SW notes:
The software of this game can be extracted with a normal Windows program extractor.
The files names are:
-command.com  (1)
-ibmbio.com   (1)
-ibmdos.com   (1)
-ansi.sys     (1)
-config.sys   (2)
-autoexec.bat (3)
-x.exe        (4)
(1)This is an old Italian version of MS-DOS (v3.30 18th March 1987).
(2)Contains "device=ansi.sys",it's an hook-up for the graphics used by the BIOS.
(3)It has an Echo off (as you can notice from the game itself) and then the loading of the
main program (x.exe).
(4)The main program,done in plain Basic with several Italian comments in it.The date of
the main program is 9th October 1990.

********************************************************************************************
Vector & irq notes (Mainly a memo for me):

7c69 -> int $13 (FDC check),done
7c6c
16ef9 -> read dsw?
159cd []
[2361c]
12eae
int $10 (vector number 0x0040) cmds
AH
0x00 - Set Video mode ($449)
0x01 -
0x02 - Set Cursor position (BH=$00 IP=$ff71b DX=$0600)
0x0e - Teletype output (IP=$7d3c) (Note: This types "Errore di Boot")
*********

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