Add a skeleton driver for Secoinsa Serie 20 (#13381)

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Serie 20 [ArcadeHacker]
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// license:BSD-3-Clause
// copyright-holders:
/***********************************************************************************************************************************
Skeleton driver for Secoinsa Serie 20 minicomputer.
Secoinsa (Sociedad Española de Comunicaciones e Informática, S.A.) was a company founded in 1975 by Fujitsu, the Spanish
National Institute for Industry (Instituto Nacional de Industria, INI), Telefónica, and other investors (mainly banks).
It primarily manufactured and sold FACOM clones for the Spanish market.
In 1986, the company was split and sold. Telefónica acquired the professional services division, while Fujitsu España
took the hardware and software areas.
Key features for Secoinsa Serie 20:
-CPU: Z80B.
-RAM: 80 Kbytes, expandable to 272 Kbytes.
-Peripherals: Terminal interface, RS-232 serial port for printer, two sync/async communication channels.
-Screen: Green phosphor with 24 lines of 80 characters, with an option for NSP terminal with 12/25 lines of 69/80/132 characters.
-Keyboard: QWERTY, 102 keys.
-Mass storage: One or two 8" floppy disk drives of 640 Kbytes or 1.2 Mbytes. Winchester hard drives of 10 or 20 Mbytes.
-Operating System: OASIS.
-Programming languages: BASIC (interpreter and compiler), Spanish EXEC.
The dumped Secoinsa Serie 20 was found with the following PCBs:
PCB SECOINSA SM16B-0200-0170
_______________________________________________________________
| __________ __________ __________ __________ |
| |SN74LS30N| |SN74LS112AN |_PAL_3U__| :: |SN74LS125AN |
| __________ __________ __________ :: __________ |
| |SN74LS240N |SN74LS74AN |SN74LS125AN :: |MC 1489AL| _|_
| __________ | |
| __________ __________ |_SN7417N_| :: __________ | |
__| |SN74LS374N |SN74LS112AN __________ :: |MC 1489AL| | |
|__ |_SN7416N_| :: | |
|__ __________ __________ __________ __________ | |
|__ ·· |SN74LS374N |_74F138__| |SN74LS74AN :: |SN75188J_| | |
|__ ·· __________ __________ __________ :: __________ | |
|__ ·· |SN74LS374N |_74F138__| |SN74LS08N| :: |_DS3486N_| | |
|__ ·· __________ __________ __________ __________ | |
|__ ·· |SN74LS374N |_PAL_2P__| |SN74LS74AN ·· : |SN75188J_| | |
|__ ·········· : | |
|__ __________ ____________________ __________ | |
|__ |SN74LS240N | AMD Z8530PC | |MC_1489AL| |___|
|__ |___________________| __________ |
|__ __________ ·· :::::::::: |_MC3487L_| |
|__ |SN74LS244N ____________________ __________ |
|__ | AMD P8237A-5 | |SN74LS112AN |
|__ __________ |___________________| __________ |
|__ |SN74LS244N :::::::::: |SN74LS112AN |
|__ ____________________ __________ |
|__ __________ | AMD P8237A-5 | |_DS3486N_| |
|__ |SN74LS245N |___________________| __________ |
|__ :::..::::: |MC_1489AL| |
|__ __________ ____________________ __________ _|_
|__ |SN74LS373N | AMD Z8530PC | |_MC3487L_| | |
|__ __________ |___________________| __________ | |
|__ |SN74LS245N : |MC 1489AL| | |
|__ __________ __________ __________ : __________ | |
|__ |SN74LS244N SM25LS2521PC |SN74LS74AN : |SN75188J_| | |
|__ __________ __________ __________ :: __________ | |
|__ |SN74LS74AN |SN74LS112AN |SN74LS112AN : |_MC3486P_| | |
| __________ __________ __________ : __________ | |
| |_PAL_1D__| ..|SN74LS74AN |SN74LS09N| |SN75188J_| | |
| __________ .. __________ .. | |
| |_PAL_1C__| ..|SN74LS74AN : __________ .. __________ | |
| __________ .. __________ |_SN7416N_| .. |MC_1489AL| | |
| |_PAL_1B__| ..|SN74LS08N| |___|
| __________ __________ __________ __________ |
| |_SN7417N_| |SN74LS125AN |_SN7417N_| |MC_1489AL| |
| __________ __________ __________ __________ |
| |SN74LS165N |SN74LS165N |SN74LS74AN |MC14040BCP |
|______________________________________________________________|
PCB SECOINSA SM16B-0200-0140:
-Floppy controller with FDC9229BT, NEC D765AC.
-Serial communications with Z8530DC, Signetics 2651.
-RTC with MM58167AN.
_______________________________________________________________
| __________ __________ __________ __________ |
|__ |SN74LS165AN |MC14538BCP |SN74LS74AN |_PAL_1A__| |
|__| __________ __________ __________ __________ |
|__|| DIPS x 8| .. |SN74LS139AN |SN74LS74AN |_DM7416N_| |
| __________ ·· __________ __________ __________ |
|__ |_DM7416N_| ·· |_SN7417N_| |SN74LS74AN : AM25LS252IPC |
|__| ________________________ |
|__|| NEC D765AC | __________ __________ |___
|__|| | |SN74LS04N| |DM74LS244N __|
|__||_______________________| __|
|__| __________ __________ __________ __________ __|
|__||DM74LS244N |SN74LS139AN |SN74LS240N |SN74LS245N __|
|__| .. : __|
|__| __________ __________ __________ __|
|__||SN74LS240N :::::: |SN74LS245N |SN74LS46INS __|
|__| __________ __________ __________ __________ __|
| |_SN7417N_| |FDC9229BT| |_PAL_2G__| |SN74LS46INS __|
|__ ________________ __________ __________ __|
|__||S 8212 2651 N | |74SC374P_| |_PAL_1H__| __|
|__||_______________| __________ __________ __|
|__| ________________________ |_SN7417N_| |DM74LS244N __|
|__||AMD Z8530DC | __________ __________ __|
|__|| | |SN74LS240N |_PAL_1K__| __|
|__||_______________________| __________ __|
|__| __________ __________ __________ |SN74LS46INS __|
|__||SN75189AJ| | DIPS x 8| |SN74LS148N ::::::::: __|
|__| __________ .. __________ __________ ___________ __|
|__||_SN7417N_| ·· |_DM7416N_| |_PAL_2M__| | P8254 | __|
| __________ .. __________ __________ |__________| __|
|__ |_DM7416N_| .. |SN74LS74AN |SN74LS125AN __________ __|
|__| .. Xtal Xtal |_PAL_1N__| |
|__| 16 MHz 4.9152 MHz ___________ |
| __________ __________ __________ |MM58167AN | |
| |SN74LS74AN |SN74LS74AN |SN74LS374N |__________| |
| __________ __________ __________ |
| |SN74S74N_| |SN74LS165AN |SN75188J_| |
|______________________________________________________________|
CPU PCB
_______________________________________________________________
| ___ __________ _________ |
| | | |SN74LS74AN |74LS08N_| |
| |EMPTY __________ __________ |
| |__| |_74LS04N_| |SN74LS373N |
| |
| __________ ______________________ __________ |
| |SN74LS21N| | ZILOG Z8400B PS | |SN74LS373N |
| | Z80B CPU | |
| __________ |_____________________| __________ |
| |DIPS x8 | |DM81LS95N| |___
| __________ __________ __________ __________ __|
| |SN74LS00N| |SN74LS373N |_74LS04N_| |SN74LS244N __|
| __________ _____________ __________ __________ __|
| |SL74LS11N| | EPROM | |DIPS x 8 | |SN74LS244N __|
| __________ |____________| __________ __________ __|
| |SN74LS74AN _____________ |DM74LS266N |SN74LS244N __|
| __________ | EMPTY | __________ __________ __|
| |SN74LS165AN |____________| |_PAL_2H__| |SN74244N_| __|
| __________ __________ __________ __________ __|
| |SN74LS00N| |_74LS04N_| |_74LS02N_| Xtal |_74LS08N_| __|
| __________ __________ __________ 4MHz __________ __|
_|_ |SN74LS10N| |_74LS02N_| |_74LS04N_| |SN74LS367AN __|
| | __________ __________ __________ __________ __|
| ||DM74LS161AN |_74LS04N_| |SN74LS125AN |SN74LS367AN __|
| | __________ __________ __________ __________ __|
| ||74LS157N_| |_74LS33N_| |SN74LS273N |SN74LS244N __|
| | __________ __________ __________ __________ __|
| ||74LS74AN_| |SN74LS10N| |SN74LS273N |_74LS32N_| __|
| | __________ __________ __________ __________ __|
| ||_74LS04N_| |DM74LS245N |SN74LS148N |_74LS32N_| __|
|___| __________ |
| Xtal |SN74LS244N |
| 20 MHz |
|______________________________________________________________|
PCB SECOINSA SM16B-0200-0010
_______________________________________________________________
| __________ |
| __________ SN74LS165AN |
| |SN74LS157N __________ |
| __________ |SN74LS04N| |
| ·· |SN74LS393N __________ |
_|_ ·· __________ |SN74LS32N| |
| | |SN74LS393N __________ |
| | __________ |SN74LS74N| |
| | |74LS138N_| __________ |
| | |LS74LS74AN |___
| | __________ __________ __|
| | |DM74LS374N |SN74LS240N __|
| | __________ __________ __|
|___| |SN74LS245N |SN74LS240N __|
| __________ __|
| AM25LS2521PC __|
| __________ __________ __|
| |SN74LS74AN |SN74LS273N __|
| __________ __________ __|
| |SN74LS155N |SN74LS244N __|
| ·· __________ __________ __|
| _____________ ··· |PAL16L8 2K AM25LS2521PC __|
| |AM9128-15PC | . __________ __________ .. __|
_|_ |____________| : |PAL16L8 2L |_DIPSx8__| .. __|
| | _____________ __________ __________ .. __|
| | |AM9128-15PC | |PAL16L8 2M AM25LS2521PC .. __|
| | |____________| __________ __________ .. __|
| | __________ |SN74LS273N |_DIPSx8__| .. __|
| | |NS74LS374N __________ __________ __|
| | __________ |SN74LS280N |SN74LS139AN __|
| | |SN74LS245N __________ __________ __|
|___| __________ |SN74LS273N |SN74LS74AN |
| |SN74LS240N ·· |
| __________ __________ ·· __________ |
| |SN74LS393N |SN74LS374N ·· |SN74LS74AN |
| ·· |
| ·· |
|______________________________________________________________|
Six RAM PCBs:
RAM PCB 1 (8 x HM6116P-3)
_______________________________________________________________
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | ___ ___ |
| | | | | | | | | | | | | | | |
| |HM | |HM | |HM | |EMPTY | |EMPTY | | <-74LS138N|
| |6116P | |6116P | |6116P | | | | | | | | <-74LS138N
| |3 | |3 | |3 | | | | | | | | | |
| |______| |______| |______| |______| |______| |__| |__| |
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | |
| | | | | | | | | | | _________ |___
| |HM | |HM | |HM | |EMPTY | |EMPTY | |SN74LS10N __|
| |6116P | |6116P | |6116P | | | | | __|
| |3 | |3 | |3 | | | | | __________ __|
| |______| |______| |______| |______| |______| |SN74LS244N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __________ __|
| | | | | | | | | | | |SN74LS244N __|
| |HM | |HM | |EMPTY | |EMPTY | |EMPTY | __|
| |6116P | |6116P | | | | | | | __________ __|
| |3 | |3 | | | | | | | |SN74LS244N __|
| |______| |______| |______| |______| |______| __|
| _______ _______ _______ _______ _______ __________ __|
| | | | | | | | | | | |SN74LS244N __|
| | | | | | | | | | | __|
| |EMPTY | |EMPTY | |EMPTY | |EMPTY | |EMPTY | _________ __|
| | | | | | | | | | | |74LS138N| __|
| | | | | | | | | | | __|
| |______| |______| |______| |______| |______| _________ __|
| _______ _______ _______ _______ _______ |SN74LS08N __|
| | | | | | | | | | | ::: __|
| | | | | | | | | | | __________ __|
| |EMPTY | |EMPTY | |EMPTY | |EMPTY | |EMPTY | AM25LS252IPC __|
| | | | | | | | | | | __|
| | | | | | | | | | | _________ __|
| |______| |______| |______| |______| |______| SN74ALS133N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __|
| | | | | | | | | | | __________ __|
| |EMPTY | |EMPTY | |EMPTY | |EMPTY | |EMPTY | |DIPS x 8 | __|
| | | | | | | | | | | __|
| | | | | | | | | | | |
| |______| |______| |______| |______| |______| ___ ___ |
| _______ _______ | | | | |
| | | | | | <-74LS138N|
| | | | | | | | <-74LS138N
| |EMPTY | |EMPTY | | | | | |
| | | | | |__| |__| |
| | | | | |
| |______| |______| |
|______________________________________________________________|
RAM PCB 2 (24 x HM6116P-3)
_______________________________________________________________
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | ___ ___ |
| | | | | | | | | | | | | | | |
| |HM | |HM | |HM | |EMPTY | |EMPTY | | <-74LS138N|
| |6116P | |6116P | |6116P | | | | | | | | <-74LS138N
| |3 | |3 | |3 | | | | | | | | | |
| |______| |______| |______| |______| |______| |__| |__| |
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | |
| | | | | | | | | | | _________ |___
| |HM | |HM | |HM | |EMPTY | |EMPTY | |SN74LS10N __|
| |6116P | |6116P | |6116P | | | | | __|
| |3 | |3 | |3 | | | | | __________ __|
| |______| |______| |______| |______| |______| |SN74LS244N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __________ __|
| | | | | | | | | | | |SN74LS244N __|
| |HM | |HM | |EMPTY | |EMPTY | |EMPTY | __|
| |6116P | |6116P | | | | | | | __________ __|
| |3 | |3 | | | | | | | |SN74LS244N __|
| |______| |______| |______| |______| |______| __|
| _______ _______ _______ _______ _______ __________ __|
| | | | | | | | | | | |SN74LS244N __|
| | | | | | | | | | | __|
| |HM | |HM | |HM | |HM | |EMPTY | _________ __|
| |6116P | |6116P | |6116P | |6116P | | | |74LS138N| __|
| |3 | |3 | |3 | |3 | | | __|
| |______| |______| |______| |______| |______| _________ __|
| _______ _______ _______ _______ _______ |SN74LS08N __|
| | | | | | | | | | | ::: __|
| | | | | | | | | | | __________ __|
| |HM | |HM | |HM | |HM | |HM | AM25LS252IPC __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __|
| |3 | |3 | |3 | |3 | |3 | _________ __|
| |______| |______| |______| |______| |______| SN74ALS133N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __|
| | | | | | | | | | | __________ __|
| |HM | |HM | |HM | |HM | |HM | |DIPS x 8 | __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __|
| |3 | |3 | |3 | |3 | |3 | |
| |______| |______| |______| |______| |______| ___ ___ |
| _______ _______ | | | | |
| | | | | | <-74LS138N|
| | | | | | | | <-74LS138N
| |HM | |HM | | | | | |
| |6116P | |6116P | |__| |__| |
| |3 | |3 | |
| |______| |______| |
|______________________________________________________________|
RAM PCB 3 (24 x HM6116P-3)
_______________________________________________________________
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | ___ ___ |
| | | | | | | | | | | | | | | |
| |HM | |HM | |HM | |EMPTY | |EMPTY | | <-74LS138N|
| |6116P | |6116P | |6116P | | | | | | | | <-74LS138N
| |3 | |3 | |3 | | | | | | | | | |
| |______| |______| |______| |______| |______| |__| |__| |
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | |
| | | | | | | | | | | _________ |___
| |HM | |HM | |HM | |EMPTY | |EMPTY | |SN74LS10N __|
| |6116P | |6116P | |6116P | | | | | __|
| |3 | |3 | |3 | | | | | __________ __|
| |______| |______| |______| |______| |______| |SN74LS244N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __________ __|
| | | | | | | | | | | |SN74LS244N __|
| |HM | |HM | |EMPTY | |EMPTY | |EMPTY | __|
| |6116P | |6116P | | | | | | | __________ __|
| |3 | |3 | | | | | | | |SN74LS244N __|
| |______| |______| |______| |______| |______| __|
| _______ _______ _______ _______ _______ __________ __|
| | | | | | | | | | | |SN74LS244N __|
| | | | | | | | | | | __|
| |HM | |HM | |HM | |HM | |EMPTY | _________ __|
| |6116P | |6116P | |6116P | |6116P | | | |74LS138N| __|
| |3 | |3 | |3 | |3 | | | __|
| |______| |______| |______| |______| |______| _________ __|
| _______ _______ _______ _______ _______ |SN74LS08N __|
| | | | | | | | | | | ::: __|
| | | | | | | | | | | __________ __|
| |HM | |HM | |HM | |HM | |HM | AM25LS252IPC __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __|
| |3 | |3 | |3 | |3 | |3 | _________ __|
| |______| |______| |______| |______| |______| SN74ALS133N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __|
| | | | | | | | | | | __________ __|
| |HM | |HM | |HM | |HM | |HM | |DIPS x 8 | __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __|
| |3 | |3 | |3 | |3 | |3 | |
| |______| |______| |______| |______| |______| ___ ___ |
| _______ _______ | | | | |
| | | | | | <-74LS138N|
| | | | | | | | <-74LS138N
| |HM | |HM | | | | | |
| |6116P | |6116P | |__| |__| |
| |3 | |3 | |
| |______| |______| |
|______________________________________________________________|
RAM PCB 4 (24 x HM6116P-3)
_______________________________________________________________
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | ___ ___ |
| | | | | | | | | | | | | | | |
| |HM | |HM | |HM | |EMPTY | |EMPTY | | <-74LS138N|
| |6116P | |6116P | |6116P | | | | | | | | <-74LS138N
| |3 | |3 | |3 | | | | | | | | | |
| |______| |______| |______| |______| |______| |__| |__| |
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | |
| | | | | | | | | | | _________ |___
| |HM | |HM | |HM | |EMPTY | |EMPTY | |SN74LS10N __|
| |6116P | |6116P | |6116P | | | | | __|
| |3 | |3 | |3 | | | | | __________ __|
| |______| |______| |______| |______| |______| |SN74LS244N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __________ __|
| | | | | | | | | | | |SN74LS244N __|
| |HM | |HM | |EMPTY | |EMPTY | |EMPTY | __|
| |6116P | |6116P | | | | | | | __________ __|
| |3 | |3 | | | | | | | |SN74LS244N __|
| |______| |______| |______| |______| |______| __|
| _______ _______ _______ _______ _______ __________ __|
| | | | | | | | | | | |SN74LS244N __|
| | | | | | | | | | | __|
| |HM | |HM | |HM | |HM | |EMPTY | _________ __|
| |6116P | |6116P | |6116P | |6116P | | | |74LS138N| __|
| |3 | |3 | |3 | |3 | | | __|
| |______| |______| |______| |______| |______| _________ __|
| _______ _______ _______ _______ _______ |SN74LS08N __|
| | | | | | | | | | | ::: __|
| | | | | | | | | | | __________ __|
| |HM | |HM | |HM | |HM | |HM | AM25LS252IPC __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __|
| |3 | |3 | |3 | |3 | |3 | _________ __|
| |______| |______| |______| |______| |______| SN74ALS133N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __|
| | | | | | | | | | | __________ __|
| |HM | |HM | |HM | |HM | |HM | |DIPS x 8 | __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __|
| |3 | |3 | |3 | |3 | |3 | |
| |______| |______| |______| |______| |______| ___ ___ |
| _______ _______ | | | | |
| | | | | | <-74LS138N|
| | | | | | | | <-74LS138N
| |HM | |HM | | | | | |
| |6116P | |6116P | |__| |__| |
| |3 | |3 | |
| |______| |______| |
|______________________________________________________________|
RAM PCB 5 (32 x HM6116P-3)
_______________________________________________________________
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | ___ ___ |
| | | | | | | | | | | | | | | |
| |HM | |HM | |HM | |HM | |HM | | <-74LS138N|
| |6116P | |6116P | |6116P | |6116P | |6116P | | | | <-74LS138N
| |3 | |3 | |3 | |3 | |3 | | | | | |
| |______| |______| |______| |______| |______| |__| |__| |
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | |
| | | | | | | | | | | _________ |___
| |HM | |HM | |HM | |HM | |HM | |SN74LS10N __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __|
| |3 | |3 | |3 | |3 | |3 | __________ __|
| |______| |______| |______| |______| |______| |SN74LS244N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __________ __|
| | | | | | | | | | | |SN74LS244N __|
| |HM | |HM | |EMPTY | |EMPTY | |EMPTY | __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __________ __|
| |3 | |3 | |3 | |3 | |3 | |SN74LS244N __|
| |______| |______| |______| |______| |______| __|
| _______ _______ _______ _______ _______ __________ __|
| | | | | | | | | | | |SN74LS244N __|
| | | | | | | | | | | __|
| |HM | |HM | |HM | |HM | |EMPTY | _________ __|
| |6116P | |6116P | |6116P | |6116P | |6116P | |74LS138N| __|
| |3 | |3 | |3 | |3 | |3 | __|
| |______| |______| |______| |______| |______| _________ __|
| _______ _______ _______ _______ _______ |SN74LS08N __|
| | | | | | | | | | | ::: __|
| | | | | | | | | | | __________ __|
| |HM | |HM | |HM | |HM | |HM | AM25LS252IPC __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __|
| |3 | |3 | |3 | |3 | |3 | _________ __|
| |______| |______| |______| |______| |______| SN74ALS133N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __|
| | | | | | | | | | | __________ __|
| |HM | |HM | |HM | |HM | |HM | |DIPS x 8 | __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __|
| |3 | |3 | |3 | |3 | |3 | |
| |______| |______| |______| |______| |______| ___ ___ |
| _______ _______ | | | | |
| | | | | | <-74LS138N|
| | | | | | | | <-74LS138N
| |HM | |HM | | | | | |
| |6116P | |6116P | |__| |__| |
| |3 | |3 | |
| |______| |______| |
|______________________________________________________________|
RAM PCB 5 (24 x HM6116P-3)
_______________________________________________________________
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | ___ ___ |
| | | | | | | | | | | | | | | |
| |HM | |HM | |HM | |EMPTY | |EMPTY | | <-74LS138N|
| |6116P | |6116P | |6116P | | | | | | | | <-74LS138N
| |3 | |3 | |3 | | | | | | | | | |
| |______| |______| |______| |______| |______| |__| |__| |
| _______ _______ _______ _______ _______ |
| | | | | | | | | | | |
| | | | | | | | | | | _________ |___
| |HM | |HM | |HM | |EMPTY | |EMPTY | |SN74LS10N __|
| |6116P | |6116P | |6116P | | | | | __|
| |3 | |3 | |3 | | | | | __________ __|
| |______| |______| |______| |______| |______| |SN74LS244N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __________ __|
| | | | | | | | | | | |SN74LS244N __|
| |HM | |HM | |EMPTY | |EMPTY | |EMPTY | __|
| |6116P | |6116P | | | | | | | __________ __|
| |3 | |3 | | | | | | | |SN74LS244N __|
| |______| |______| |______| |______| |______| __|
| _______ _______ _______ _______ _______ __________ __|
| | | | | | | | | | | |SN74LS244N __|
| | | | | | | | | | | __|
| |HM | |HM | |HM | |HM | |EMPTY | _________ __|
| |6116P | |6116P | |6116P | |6116P | | | |74LS138N| __|
| |3 | |3 | |3 | |3 | | | __|
| |______| |______| |______| |______| |______| _________ __|
| _______ _______ _______ _______ _______ |SN74LS08N __|
| | | | | | | | | | | ::: __|
| | | | | | | | | | | __________ __|
| |HM | |HM | |HM | |HM | |HM | AM25LS252IPC __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __|
| |3 | |3 | |3 | |3 | |3 | _________ __|
| |______| |______| |______| |______| |______| SN74ALS133N __|
| _______ _______ _______ _______ _______ __|
| | | | | | | | | | | __|
| | | | | | | | | | | __________ __|
| |HM | |HM | |HM | |HM | |HM | |DIPS x 8 | __|
| |6116P | |6116P | |6116P | |6116P | |6116P | __|
| |3 | |3 | |3 | |3 | |3 | |
| |______| |______| |______| |______| |______| ___ ___ |
| _______ _______ | | | | |
| | | | | | <-74LS138N|
| | | | | | | | <-74LS138N
| |HM | |HM | | | | | |
| |6116P | |6116P | |__| |__| |
| |3 | |3 | |
| |______| |______| |
|______________________________________________________________|
WESTERN DIGITAL MFM HDD CONTROLLER WD 100,1-05
_____________________________________ __________________________ ___________________
| _____________ |__| |__| |
| ·· |N8T31N 8324 | __________ __________ __________ __________________ |
| ·· |____________| |_74LS08N_| |74LS191N_| |TMS2149-5NL | N8X305N 8328 | |
| ·· __________ __________ __________ __________ | | |
|·· ·· |SN74LS244N |74LS191N_| |74LS191N_| |TMS2149-5NL |_________________| |
|·· ·· __________ __________ __________ __________ _____ _____ _____ |
|·· ·· |_74LS32N_| |_74S00PC_| |SN74LS244N |WD1100PE-01 | | | | | <-N82S181N
|·· ·· __________ __________ __________ __________ | <-N82S181N | | | |
|·· ·· |SN74LS14N| |74LS374N_| |WD1100PE-05 |_74S138N_| |____| |__<-N82S181N| |
|·· ·· __________ __________ __________ __________ __________ |
|·· |_74S06PC_| |74LS273PC| |WD11C0PE-12 |_74S138N_| |74LS175PC| Xtal 8 MHz |
|·· __________ _________ __________ __________ __________ __________ __________ |
|·· |_74S06PC_| |74LS259PC |WD1100V-07 |DM74S04N_| |SN74LS137N WD1100PE-03 |SN74S74N_| |
| o _________ __________ __________ __________ __________ __________ |
| o .. .. .. .. |DM74S64N| WD1100PE-09 |DTZM1-60_| |WD11CE-08| |DM74S74N_| |SN74S74N_| |
| o .. .. .. .. _________ __________ __________ __________ __________ |
| o .. .. .. .. |AM26LS32P |AM26S02PC| |_T74LS54_| |SN74S74N_| |SN74S124N| |
| ·· ·· ·· ·· _________ |
| ·· ·· ·· ·· |AM26LS31CN Xtal 20 MHz |
| ___ ___ |
|____________________________________| |_________________________| |__________________|
***********************************************************************************************************************************/
#include "emu.h"
#include "cpu/z80/z80.h"
namespace {
class secoinsa20_state : public driver_device
{
public:
secoinsa20_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
{ }
void secoinsa20(machine_config &config);
private:
virtual void machine_start() override ATTR_COLD;
virtual void machine_reset() override ATTR_COLD;
required_device<cpu_device> m_maincpu;
};
// Input ports
static INPUT_PORTS_START( secoinsa20 )
INPUT_PORTS_END
void secoinsa20_state::machine_reset()
{
}
void secoinsa20_state::machine_start()
{
}
void secoinsa20_state::secoinsa20(machine_config &config)
{
// basic machine hardware
Z80(config, m_maincpu, XTAL(4'000'000));
}
ROM_START( secoinsa20 )
ROM_REGION(0x20000, "maincpu", 0)
ROM_LOAD( "secoinsa_iras_3f_vo2.2_2732a.bin", 0x0000, 0x1000, CRC(50b09416) SHA1(9a799e2e6ebad484226778f41b292a66ebe45849) )
ROM_REGION(0x10000, "wd_mfm_controller", 0)
ROM_LOAD( "62-000019-00-a0_n82s181n.u16", 0x0000, 0x0400, CRC(d7819b5d) SHA1(c74dc7cbe05796ec787db482f4ccc92d93df2fa4) )
ROM_LOAD( "62-000019-01-a0_n82s181n.u15", 0x0400, 0x0400, CRC(bb775759) SHA1(dae3fc65e072c5ebec6c545cef4e58ba0dc44ae7) )
ROM_LOAD( "62-000019-02-a0_n82s181n.u14", 0x0800, 0x0400, CRC(94f9ed35) SHA1(2a14134849213a733b05b9e216b45909c36bd859) )
ROM_REGION(0x00117, "plds", 0)
ROM_LOAD( "asp1_2m_v00.1_pal16l8.2m", 0x0000, 0x0117, BAD_DUMP CRC(c20eae34) SHA1(9a879350be345ea757ba7b6636a9c789932b75b4) ) // On PCB SM16B-0200-0010, bruteforced
ROM_LOAD( "asp2_2l_v00.1_pal16l8.2l", 0x0000, 0x0117, NO_DUMP ) // On PCB SM16B-0200-0010
ROM_LOAD( "asp_p3_2k_v00.1_pal16l8.2k", 0x0000, 0x0117, BAD_DUMP CRC(4838b218) SHA1(312a2cca2a403776f6d861763258edee17a040b8) ) // On PCB SM16B-0200-0010, bruteforced
ROM_LOAD( "palp1_1d_v00.1_pal16l8.1d", 0x0000, 0x0117, NO_DUMP ) // On PCB SM16B-0200-0170
ROM_LOAD( "palp2_1c_v00.1_pal16r4.1c", 0x0000, 0x0117, NO_DUMP ) // On PCB SM16B-0200-0170
ROM_LOAD( "palp3_3u_v00.1_pal16l8.3u", 0x0000, 0x0117, NO_DUMP ) // On PCB SM16B-0200-0170
ROM_LOAD( "palp4_1b_v00.1_pal16r8.1b", 0x0000, 0x0117, NO_DUMP ) // On PCB SM16B-0200-0170
ROM_LOAD( "palp5_2p_v00.2_pal16l8.2p", 0x0000, 0x0117, BAD_DUMP CRC(0a8d42ef) SHA1(5f3af633742fd4859458237bc576671be8f5a898) ) // On PCB SM16B-0200-0170, bruteforced
ROM_LOAD( "pcpu_2h_v00.1_pal16l8.2h", 0x0000, 0x0117, NO_DUMP ) // On CPU PCB
ROM_LOAD( "pss1_1h_v00.1_pal16l8.1h", 0x0000, 0x0117, NO_DUMP ) // On PCB SM16B-0200-0140
ROM_LOAD( "pss2_1k_v00.1_pal16l8.1k", 0x0000, 0x0117, BAD_DUMP CRC(069664b1) SHA1(c5d32b20a3e9985dd1cb23acfe73f1f8be2e270d) ) // On PCB SM16B-0200-0140, bruteforced
ROM_LOAD( "pss3_1a_v00.2_pal16r4.1a", 0x0000, 0x0117, NO_DUMP ) // On PCB SM16B-0200-0140
ROM_LOAD( "pss4_2g_v00.1_pal16l8.2g", 0x0000, 0x0117, BAD_DUMP CRC(34f23cf6) SHA1(c67f0c1878e1a93787bcd09647162e174218fd6f) ) // On PCB SM16B-0200-0140, bruteforced
ROM_LOAD( "pss5_1n_v00.2_pal16r4.1n", 0x0000, 0x0117, NO_DUMP ) // On PCB SM16B-0200-0140
ROM_LOAD( "pss6_2m_v00.1_pal16l8.2m", 0x0000, 0x0117, NO_DUMP ) // On PCB SM16B-0200-0140
ROM_END
} // Anonymous namespace
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
COMP( 1981, secoinsa20, 0, 0, secoinsa20, secoinsa20, secoinsa20_state, empty_init, "Secoinsa", "Serie 20", MACHINE_NO_SOUND_HW | MACHINE_NOT_WORKING )

View File

@ -18383,6 +18383,9 @@ fmtownsmx
fmtownssj
fmtownsux
@source:fujitsu/secoinsa20.cpp
secoinsa20
@source:funtech/supracan.cpp
supracan