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- Completed the component list & PCB layout.

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- Added technical references to register $63 (magicfly).
 - Switched crystal to new predefined format.
This commit is contained in:
Roberto Fresca 2008-03-14 06:44:51 +00:00
parent 8fcd45cab1
commit a7cf2c0493
1 changed files with 28 additions and 20 deletions
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48
src/mame/drivers/magicfly.c
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@ -27,8 +27,8 @@
- CPU 1x R6502P
- CRTC 1x MC6845P
- RAMs 1x MK48Z02B-20 (2K*8) (near prg ROM)
2x HM6116LP-4 (2K*8) (near GFX ROMs)
- RAMs 1x MK48Z02B-20 CMOS 2K*8 zeropower SRAM (near prg ROM)
2x HM6116LP-4 2K*8 SRAM (near GFX ROMs)
- CLK 1x oscillator 10.000 MHz
- ROMs 1x AM27128 (NS3.1)
@ -36,10 +36,12 @@
1x SGS M2764 (NS1)
- PLDs 1x PAL16R4A (read protected)
- 1x TDA 2002 (8W. car radio audio amplifier)
- 3x OUAZ SS-112D (relay 1 pole 12v)
- 1x 4 DIP switches
- 1x 30x2 edge connector
- 1x 10 pins male connector
- 1x trimmer (volume)
- 2x trimmer (audio?)
PCB Layout:
@ -76,22 +78,22 @@
| | HM6116 | ________ _________ ____|
| | o MSM2128 | | 74LS08 | | 74LS174 | ____|
| |______________| |________| |_________| ____|
| ________________ __________ ____|
| | | | PAL16R4A | ____|
| | 2764 | |__________| ____|
| |________________| __________ ____|
| ________________ __________ ______ ____|
| | | | PAL16R4A | | TDA |- ____|
| | 2764 | |__________| | 2002 |- ____|
| |________________| __________ |______|- ____|
| ________________ | 74LS166 | ____|
| | | |__________| |
| | 2764 | __________ |
| |________________| | 74LS166 | |____
| ________________ |__________| __|
| | | __________ _________ | |
| | 2764 | | 74LS166 | | 74LS05 | |8 | 10
| |________________| |__________| |_________| |8 | pins
| ________ ______ __________ _________ |8 | male
| | 74LS04 || osc. | | 74LS193 | | 74LS86 | |8 | connector
| |________||10 MHz| |__________| |_________| |8 |
| |______| |__|
| | | |__________| _ |
| | 2764 | __________ / \ |
| |________________| | 74LS166 | | pot | |____
| ________________ |__________| \ _ / __|
| | | __________ _________ ______| |
| | 2764 | | 74LS166 | | 74LS05 | _ |ss112d|8 | 10
| |________________| |__________| |_________| / \ |______|8 | pins
| ________ ______ __________ _________ | pot ||ss112d|8 | male
| | 74LS04 || osc. | | 74LS193 | | 74LS86 | \ _ / |______|8 | connector
| |________||10 MHz| |__________| |_________| |ss112d|8 |
| |______| |______|__|
|_________________________________________________________________|
@ -182,6 +184,7 @@
($56 - $58) ; Store credits value (shown in the game under "Secondi").
($5A - $5C) ; Store bonus value (shown in the game under "Credits").
($5E - $5F) ; Store values to be written in video and color ram, respectively.
($63 - $63) ; Store position of marker/cursor (0-4).
($66 - $66) ; Store number of baloon to be risen.
($67 - $67) ; Program compare the content with 0x02, 0x03, 0x04, 0x05 and 0xE1.
; If 0xE1 is found here, the machine hangs showing "I/O ERROR" (see code at $C1A2).
@ -217,7 +220,7 @@
$3000 - $3000 Input selector ; Only writes. NMI write 0x01, 0x02, 0x04, 0x08.
; Main code at $C152 do a complex loop with boolean operations and write 0x00/0x80 here.
$C000 - $FFFF ROM ; Program ROMs.
$C000 - $FFFF ROM space ; Program ROMs.
*******************************************************************************
@ -300,6 +303,11 @@
- Cleaned up and optimized the driver.
- Reworked/updated technical notes.
[2008-03-14]
- Completed the component list & PCB layout.
- Added technical references to register $63 (magicfly).
- Switched crystal to new predefined format.
TODO:
@ -311,7 +319,7 @@
*******************************************************************************/
#define MASTER_CLOCK 10000000 /* 10MHz */
#define MASTER_CLOCK XTAL_10MHz
#include "driver.h"
#include "video/mc6845.h"