Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-25 17:56:43 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

eurocom2: Correct CPU type and XTAL value (nw)

Browse Source
This commit is contained in:
AJR 2017-12-15 08:00:07 -05:00
parent 09539116b5
commit d0b15795a2
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/emu/drivers/xtal.h
View File

@ -89,7 +89,6 @@ enum
XTAL_4_9152MHz = 4915200,
XTAL_5MHz = 5000000, /* Mutant Night */
XTAL_5_0688MHz = 5068800, /* Usually used as MC2661 or COM8116 baud rate clock */
XTAL_5_3586MHz = 5358600, /* Eltec EurocomII */
XTAL_5_46MHz = 5460000, /* ec1840 and ec1841 keyboard */
XTAL_5_5296MHz = 5529600, /* Kontron PSI98 keyboard */
XTAL_5_626MHz = 5626000, /* RCA CDP1869 PAL dot clock */
@ -127,6 +126,7 @@ enum
XTAL_10_595MHz = 10595000, /* Mad Alien */
XTAL_10_6875MHz = 10687500, /* BBC Bridge Companion */
XTAL_10_69425MHz = 10694250, /* Xerox 820 */
XTAL_10_7172MHz = 10717200, /* Eltec EurocomII */
XTAL_10_730MHz = 10730000, /* Ruleta RE-900 VDP Clock */
XTAL_10_733MHz = 10733000, /* The Fairyland Story */
XTAL_10_738635MHz = 10738635, /* TMS9918 family (3x NTSC subcarrier) */

4
src/mame/drivers/eurocom2.cpp
View File

@ -427,11 +427,11 @@ static SLOT_INTERFACE_START( eurocom_floppies )
SLOT_INTERFACE_END
static MACHINE_CONFIG_START( eurocom2 )
MCFG_CPU_ADD("maincpu", M6809, XTAL_5_3586MHz/4)
MCFG_CPU_ADD("maincpu", MC6809, XTAL_10_7172MHz/2) // EXTAL = CLK/2 = 5.3586 MHz; Q = E = 1.33965 MHz
MCFG_CPU_PROGRAM_MAP(eurocom2_map)
MCFG_SCREEN_ADD_MONOCHROME("screen", RASTER, rgb_t::green())
MCFG_SCREEN_RAW_PARAMS(XTAL_5_3586MHz*2, VC_TOTAL_HORZ, 0, VC_DISP_HORZ, VC_TOTAL_VERT, 0, VC_DISP_VERT)
MCFG_SCREEN_RAW_PARAMS(XTAL_10_7172MHz, VC_TOTAL_HORZ, 0, VC_DISP_HORZ, VC_TOTAL_VERT, 0, VC_DISP_VERT)
MCFG_SCREEN_UPDATE_DRIVER(eurocom2_state, screen_update)
MCFG_SCREEN_PALETTE("palette")