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Diffstat (limited to 'src/mame/drivers/zt8802.cpp')
-rw-r--r--src/mame/drivers/zt8802.cpp20
1 files changed, 11 insertions, 9 deletions
diff --git a/src/mame/drivers/zt8802.cpp b/src/mame/drivers/zt8802.cpp
index 97285db67ca..3dec8fe3e9b 100644
--- a/src/mame/drivers/zt8802.cpp
+++ b/src/mame/drivers/zt8802.cpp
@@ -6,15 +6,16 @@
Ziatech ZT-8802 single-board computer. Advert says: V40 CPU @ 8MHz, 1MB DRAM, 512K EPROM, 3 RS-232 PORTS.
-Chips: Maxim MAX249CQH, Exar XT16C452CJPS, Ziatech ICPSMCI-16C49A, 2x GAL22V10D, NEC D70208L-10, 2x ACT15245, 2x ACT11245, ACT11240,
- PALCE 16V??-15JC, 2x CYM1465LPD-120C.
+CPU is NEC D70208L-10 (V40) which is a V20 with 8251,8253,8255 included.
+
+Chips: Maxim MAX249CQH, Exar XT16C452CJPS, Ziatech ICPSMCI-16C49A, 2x GAL22V10D, 2x ACT15245, 2x ACT11245,
+ ACT11240, PALCE 16V??-15JC, 2x CYM1465LPD-120C (RAM).
Other: A 3.6volt battery, a tiny crystal, a red LED, and about 2 dozen jumpers.
************************************************************************************************************************************/
#include "emu.h"
-//#include "cpu/mcs51/mcs51.h"
class zt8802_state : public driver_device
{
@@ -24,21 +25,22 @@ public:
// , m_maincpu(*this, "maincpu")
{ }
-protected:
-// required_device<i80c52_device> m_maincpu;
+private:
+// required_device<cpu_device> m_maincpu;
};
+//static ADDRESS_MAP_START( mem_map, AS_PROGRAM, 8, zt8802_state )
+// AM_RANGE(0x80000,0xfffff) AM_ROM AM_REGION("roms", 0)
+//ADDRESS_MAP_END
+
static INPUT_PORTS_START( zt8802 )
INPUT_PORTS_END
-//static ADDRESS_MAP_START( prg_map, AS_PROGRAM, 8, zt8802_state )
-//ADDRESS_MAP_END
-
static MACHINE_CONFIG_START( zt8802 )
MACHINE_CONFIG_END
ROM_START( zt8802 )
- ROM_REGION( 0x80000, "maincpu", 0 )
+ ROM_REGION( 0x80000, "roms", 0 )
ROM_LOAD( "c103207-218 a.rom", 0x00000, 0x80000, CRC(fc1c6e99) SHA1(cfbb2f0c9927bac5abc85c12d2b82f7da46cab03) )
ROM_END