// license:BSD-3-Clause // copyright-holders:smf /* * Konami 573 Multi Session Unit * */ #include "k573msu.h" /* PCB Layout of External Multisession Box --------------------------------------- GXA25-PWB(A)(C)2000 KONAMI |--------------------------------------------------------------------------| |CN9 ADM232 LS273 PC16552 PC16552 XC9536(1) CN13| |DSW(8) LS245 LS273 18.432MHz DS2401 | | |-------| |-------| |-------| |-------| | | MB3793 |TOSHIBA| |TOSHIBA| |TOSHIBA| |TOSHIBA|M48T58Y.6T| | |TC9446F| |TC9446F| |TC9446F| |TC9446F| | | |-016 | |-016 | |-016 | |-016 | CN12| | |-------| |-------| |-------| |-------| | | LV14 XC9572XL | | CN16 CN17 CN18 CN19 XC9536(2)| |PQ30RV21 LCX245 LCX245 CN11| | 33.8688MHz PQ30RV21 | | 8.25MHz HY57V641620 | | |------------| HY57V641620 XC2S200 | | |TOSHIBA | FLASH.20T | | |TMPR3927AF | CN10| | | | | | | | LS245 F245 F245 | | | |HY57V641620 LCX245 DIP40 | | |------------| HY57V641620 LCX245 ATAPI44 | | LCX245 LED(HDD) ATAPI40 | | CN7 LCX245 CN14 LED(CD) CN5 | |--------------------------------------------------------------------------| Notes: (all IC's shown) TMPR3927 - Toshiba TMPR3927AF Risc Microprocessor (QFP240) FLASH.20T - Fujitsu 29F400TC Flash ROM (TSOP48) ATAPI44 - IDE44 44-pin laptop type HDD connector (not used) ATAPI40 - IDE40 40-pin flat cable HDD connector used for connection of CDROM drive XC9572XL - XILINX XC9572XL In-system Programmable CPLD stamped 'XA25A1' (TQFP100) XC9536(1) - XILINX CPLD stamped 'XA25A3' (PLCC44) XC9536(2) - XILINX CPLD stamped 'XA25A2' (PLCC44) XC2S200 - XILINX XC2S200 SPARTAN FPGA (QFP208) DS2401 - MAXIM Dallas DS2401 Silicon Serial Number (SOIC6) M48T58Y - ST M48T58Y Timekeeper NVRAM 8k bytes x8-bit (DIP28). Chip appears empty (0x04 fill) or unused MB3793 - Fujitsu MB3793 Power-Voltage Monitoring IC with Watchdog Timer (SOIC8) DIP40 - Empty DIP40 socket HY57V641620 - Hyundai/Hynix HY57V641620 4 Banks x 1M x 16Bit Synchronous DRAM PC16552D - National PC16552D Dual Universal Asynchronous Receiver/Transmitter with FIFO's TC9446F - Toshiba TC9446F-016 Audio Digital Processor for Decode of Dolby Digital (AC-3) MPEG2 Audio CN16-CN19 - Connector for sub board (3 of them are present). One board connects via a thin cable from CN1 to the main board to a connector on the security board labelled 'AMP BOX'. Sub Board Layout ---------------- GXA25-PWB(B) (C) 2000 KONAMI |---------------------------------| | TLP2630 LV14 ADM232 | |CN2 CN1| |A2430 AK5330 | | | | RCA L/R| |ZUS1R50505 6379A | | LM358 | |---------------------------------| */ k573msu_device::k573msu_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : device_t(mconfig, KONAMI_573_MULTI_SESSION_UNIT, "Konami 573 Multi Session Unit", tag, owner, clock, "k573msu", __FILE__) { } void k573msu_device::device_start() { } ROM_START( k573msu ) ROM_REGION( 0x080000, "tmpr3927", 0 ) ROM_LOAD( "flash.20t", 0x000000, 0x080000, CRC(b70c65b0) SHA1(d3b2bf9d3f8b1caf70755a0d7fa50ef8bbd758b8) ) // from "GXA25-PWB(A)(C)2000 KONAMI" ROM_REGION( 0x002000, "m48t58y", 0 ) ROM_LOAD( "m48t58y.6t", 0x000000, 0x002000, CRC(609ef020) SHA1(71b87c8b25b9613b4d4511c53d0a3a3aacf1499d) ) ROM_END const rom_entry *k573msu_device::device_rom_region() const { return ROM_NAME( k573msu ); } const device_type KONAMI_573_MULTI_SESSION_UNIT = &device_creator;