diff options
Diffstat (limited to 'src/mame/drivers/bigbord2.cpp')
-rw-r--r-- | src/mame/drivers/bigbord2.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/bigbord2.cpp b/src/mame/drivers/bigbord2.cpp index 5e5c39d958c..6a474cbc740 100644 --- a/src/mame/drivers/bigbord2.cpp +++ b/src/mame/drivers/bigbord2.cpp @@ -335,14 +335,14 @@ static ADDRESS_MAP_START( bigbord2_io, AS_IO, 8, bigbord2_state ) AM_RANGE(0x84, 0x87) AM_DEVREADWRITE("ctc1", z80ctc_device, read, write) // u37 has issues AM_RANGE(0x88, 0x8b) AM_DEVREADWRITE("ctc2", z80ctc_device, read, write) // u21 AM_RANGE(0x8c, 0x8f) AM_DEVREADWRITE("dma", z80dma_device, read, write) // u62 - AM_RANGE(0xc0, 0xc3) AM_DEVWRITE("proglatch", ls259_device, write_nibble_alt) // u41 - eprom programming port + AM_RANGE(0xc0, 0xc3) AM_DEVWRITE("proglatch", ls259_device, write_nibble_d3) // u41 - eprom programming port AM_RANGE(0xc4, 0xc7) AM_READ(status_port_r) // u11 - AM_RANGE(0xc8, 0xcb) AM_DEVWRITE("syslatch1", ls259_device, write_nibble_alt) // u14 + AM_RANGE(0xc8, 0xcb) AM_DEVWRITE("syslatch1", ls259_device, write_nibble_d3) // u14 AM_RANGE(0xcc, 0xcf) AM_WRITE(syslatch2_w) AM_RANGE(0xd0, 0xd3) AM_READ(kbd_r) // u1 AM_RANGE(0xd4, 0xd7) AM_DEVREADWRITE("fdc", mb8877_device, read, write) // u10 //AM_RANGE(0xd8, 0xdb) AM_READWRITE(portd8_r, portd8_w) // various external data ports; DB = centronics printer - AM_RANGE(0xd9, 0xd9) AM_DEVWRITE("outlatch1", ls259_device, write_nibble_alt) // u96 + AM_RANGE(0xd9, 0xd9) AM_DEVWRITE("outlatch1", ls259_device, write_nibble_d3) // u96 AM_RANGE(0xdc, 0xdc) AM_MIRROR(2) AM_DEVREADWRITE("crtc", mc6845_device, status_r, address_w) // u30 AM_RANGE(0xdd, 0xdd) AM_MIRROR(2) AM_DEVREADWRITE("crtc", mc6845_device, register_r, register_w) ADDRESS_MAP_END |