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-rw-r--r--src/mame/drivers/vector06.cpp17
-rw-r--r--src/mame/includes/vector06.h2
-rw-r--r--src/mame/machine/vector06.cpp4
3 files changed, 14 insertions, 9 deletions
diff --git a/src/mame/drivers/vector06.cpp b/src/mame/drivers/vector06.cpp
index 0256eb1533f..caaa9399b64 100644
--- a/src/mame/drivers/vector06.cpp
+++ b/src/mame/drivers/vector06.cpp
@@ -6,7 +6,12 @@
10/07/2008 Preliminary driver.
-note: press F12 after initial boot was load (indicated in screen lower part)
+boot from ROM cart:
+ hold F2 then system reset (press F11), then press F12
+
+boot from FDD:
+ press F12 after initial boot was load (indicated in screen lower part)
+ hold Ctrl ("YC" key) during MicroDOS start to format RAM disk (required by some games)
****************************************************************************/
@@ -30,10 +35,10 @@ static ADDRESS_MAP_START(vector06_io, AS_IO, 8, vector06_state)
AM_RANGE( 0x0C, 0x0C) AM_WRITE(vector06_color_set)
AM_RANGE( 0x10, 0x10) AM_WRITE(vector06_ramdisk_w)
AM_RANGE( 0x14, 0x15) AM_DEVREADWRITE("aysnd", ay8910_device, data_r, data_address_w)
- AM_RANGE( 0x18, 0x18) AM_DEVREADWRITE("wd1793", fd1793_t, data_r, data_w)
- AM_RANGE( 0x19, 0x19) AM_DEVREADWRITE("wd1793", fd1793_t, sector_r, sector_w)
- AM_RANGE( 0x1a, 0x1a) AM_DEVREADWRITE("wd1793", fd1793_t, track_r, track_w)
- AM_RANGE( 0x1b, 0x1b) AM_DEVREADWRITE("wd1793", fd1793_t, status_r, cmd_w)
+ AM_RANGE( 0x18, 0x18) AM_DEVREADWRITE("wd1793", kr1818vg93_t, data_r, data_w)
+ AM_RANGE( 0x19, 0x19) AM_DEVREADWRITE("wd1793", kr1818vg93_t, sector_r, sector_w)
+ AM_RANGE( 0x1a, 0x1a) AM_DEVREADWRITE("wd1793", kr1818vg93_t, track_r, track_w)
+ AM_RANGE( 0x1b, 0x1b) AM_DEVREADWRITE("wd1793", kr1818vg93_t, status_r, cmd_w)
AM_RANGE( 0x1C, 0x1C) AM_WRITE(vector06_disc_w)
ADDRESS_MAP_END
@@ -179,7 +184,7 @@ static MACHINE_CONFIG_START( vector06, vector06_state )
MCFG_CASSETTE_ADD("cassette")
MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED | CASSETTE_MOTOR_ENABLED | CASSETTE_SPEAKER_ENABLED)
- MCFG_FD1793_ADD("wd1793", XTAL_1MHz)
+ MCFG_KR1818VG93_ADD("wd1793", XTAL_1MHz)
MCFG_FLOPPY_DRIVE_ADD("wd1793:0", vector06_floppies, "qd", vector06_state::floppy_formats)
MCFG_FLOPPY_DRIVE_ADD("wd1793:1", vector06_floppies, "qd", vector06_state::floppy_formats)
diff --git a/src/mame/includes/vector06.h b/src/mame/includes/vector06.h
index d26ef6a4fbe..3d1730b26a6 100644
--- a/src/mame/includes/vector06.h
+++ b/src/mame/includes/vector06.h
@@ -87,7 +87,7 @@ private:
required_device<speaker_sound_device> m_speaker;
required_device<cassette_image_device> m_cassette;
required_device<generic_slot_device> m_cart;
- required_device<fd1793_t> m_fdc;
+ required_device<kr1818vg93_t> m_fdc;
required_device<floppy_connector> m_floppy0;
required_device<floppy_connector> m_floppy1;
required_device<i8255_device> m_ppi;
diff --git a/src/mame/machine/vector06.cpp b/src/mame/machine/vector06.cpp
index ea9f7a4a0fa..7383f1506c0 100644
--- a/src/mame/machine/vector06.cpp
+++ b/src/mame/machine/vector06.cpp
@@ -68,8 +68,8 @@ WRITE8_MEMBER( vector06_state::vector06_color_set )
READ8_MEMBER( vector06_state::vector06_romdisk_portb_r )
{
- UINT16 addr = (m_romdisk_msb << 8) | m_romdisk_lsb;
- if (m_cart->exists() && addr < m_cart->get_rom_size())
+ UINT16 addr = ((m_romdisk_msb & 0x7f) << 8) | m_romdisk_lsb;
+ if ((m_romdisk_msb & 0x80) && m_cart->exists() && addr < m_cart->get_rom_size())
return m_cart->read_rom(space, addr);
else
return m_ay->ay8910_read_ym();