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(nw) ts816: notes

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Robbbert 2017-09-14 22:08:53 +10:00
parent 93eba4f596
commit 03e6776950
1 changed files with 5 additions and 2 deletions
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7
src/mame/drivers/ts816.cpp
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@ -2,12 +2,15 @@
// copyright-holders:Robbbert // copyright-holders:Robbbert
/*************************************************************************** /***************************************************************************
2013-09-10 Skeleton driver for Televideo ts816 2013-09-10 Skeleton driver for Televideo TS816
TODO: TODO:
- Connect up the devices to each other - Connect up the devices to each other
- Connect up RS232 terminal instead of parallel one - Connect up RS232 terminal instead of parallel one
- Connect centronics printer to PIO - Connect centronics printer to PIO
- 4 diagnostic LEDs
- Hard Drive
- Tape Drive
- Get a good dump of the rom. If the undocumented DSW is enabled, it - Get a good dump of the rom. If the undocumented DSW is enabled, it
calls up code in the missing half of the rom. Also it isn't possible calls up code in the missing half of the rom. Also it isn't possible
at the moment to get any useful response to commands. at the moment to get any useful response to commands.
@ -98,7 +101,7 @@ ADDRESS_MAP_END
/* Input ports */ /* Input ports */
static INPUT_PORTS_START( ts816 ) static INPUT_PORTS_START( ts816 )
PORT_START("DSW") // PORT_START("DSW") //
PORT_DIPNAME( 0x07, 0x01, "Switch A") // read at @0368 PORT_DIPNAME( 0x07, 0x01, "System Terminal") // read at @0368
PORT_DIPSETTING( 0x00, "19200 baud") PORT_DIPSETTING( 0x00, "19200 baud")
PORT_DIPSETTING( 0x01, "9600 baud") PORT_DIPSETTING( 0x01, "9600 baud")
PORT_DIPSETTING( 0x02, "4800 baud") PORT_DIPSETTING( 0x02, "4800 baud")