From 63b185fbef4425a6f7910452b4b35702949d1475 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C3=ABl=20Banaan=20Ananas?= Date: Wed, 27 Aug 2014 16:21:28 +0000 Subject: [PATCH] it's a Z80E --- src/mame/drivers/segaybd.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/src/mame/drivers/segaybd.c b/src/mame/drivers/segaybd.c index 3672f0cf64c..2bb9d10b5ad 100644 --- a/src/mame/drivers/segaybd.c +++ b/src/mame/drivers/segaybd.c @@ -760,9 +760,8 @@ ADDRESS_MAP_END static ADDRESS_MAP_START( link_map, AS_PROGRAM, 8, segaybd_state ) ADDRESS_MAP_UNMAP_HIGH AM_RANGE(0x0000, 0x0fff) AM_ROM - AM_RANGE(0x2000, 0x2fff) AM_RAM - AM_RANGE(0x3000, 0x3fff) AM_RAM - AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("linkram") + AM_RANGE(0x2000, 0x3fff) AM_RAM + AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("linkram") // MB8421 ADDRESS_MAP_END READ8_MEMBER(segaybd_state::link_portc0_r) @@ -1338,12 +1337,12 @@ static MACHINE_CONFIG_START( yboard, segaybd_state ) MACHINE_CONFIG_END // LINK PCB is 834-6740 -// has 1x 8 switch dip bank, z80B CPU, ribbon connector? (to main board?), RX/TX ports, 16Mhz OSC +// has 1x 8 switch dip bank, z80E CPU, ribbon connector? (to main board?), RX/TX ports, 16Mhz OSC static MACHINE_CONFIG_DERIVED( yboard_link, yboard ) MCFG_CPU_MODIFY("maincpu") MCFG_CPU_PROGRAM_MAP(main_map_link) - MCFG_CPU_ADD("linkcpu", Z80, LINK_CLOCK/4 ) // ?? mhz + MCFG_CPU_ADD("linkcpu", Z80, LINK_CLOCK/2 ) // 8 mhz? MCFG_CPU_PROGRAM_MAP(link_map) MCFG_CPU_IO_MAP(link_portmap) // valid code at 0x28 and 0x38