// license:BSD-3-Clause // copyright-holders:Curt Coder /* UNI-800 PCB Layout ---------- 8120 821025 REV.3 |-------------------------------------------| | | | 4164 PROM0 CN3 | | 4164 | | 4164 | | 4164 | | 4164 | | 4164 | |CN1 4164 CN2 | | 4164 | |-------------------------------------------| Notes: Relevant IC's shown. 4164 - Hitachi HM4864P-2 64Kx1 RAM PROM0 - Philips 82S129 256x4 Bipolar PROM ".800 1.2" CN1 - 2x6 pin PCB header CN2 - 2x10 pin PCB header CN3 - 2x10 pin PCB header */ #include "uni800.h" //************************************************************************** // DEVICE DEFINITIONS //************************************************************************** const device_type ABC_UNI800 = &device_creator; //------------------------------------------------- // ROM( abc_uni800 ) //------------------------------------------------- ROM_START( abc_uni800 ) ROM_REGION( 0x100, "uni800", 0 ) ROM_LOAD( ".800 1.2.bin", 0x0000, 0x0100, CRC(df4897f8) SHA1(0c641f4cf321f0003da3fbd435edb138a9b949b4) ) ROM_END //------------------------------------------------- // rom_region - device-specific ROM region //------------------------------------------------- const rom_entry *abc_uni800_device::device_rom_region() const { return ROM_NAME( abc_uni800 ); } //************************************************************************** // LIVE DEVICE //************************************************************************** //------------------------------------------------- // abc_uni800_device - constructor //------------------------------------------------- abc_uni800_device::abc_uni800_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : device_t(mconfig, ABC_UNI800, "UNI-800", tag, owner, clock, "uni800", __FILE__), device_abcbus_card_interface(mconfig, *this) { } //------------------------------------------------- // device_start - device-specific startup //------------------------------------------------- void abc_uni800_device::device_start() { } //------------------------------------------------- // device_reset - device-specific reset //------------------------------------------------- void abc_uni800_device::device_reset() { } //************************************************************************** // ABC BUS INTERFACE //************************************************************************** //------------------------------------------------- // abcbus_cs - //------------------------------------------------- void abc_uni800_device::abcbus_cs(UINT8 data) { }