src/mess/drivers/sdk86.c
| r6500 | r6501 | |
|---|
| 67 | 67 | /* ROM definition */ |
| 68 | 68 | ROM_START( sdk86 ) |
| 69 | 69 | ROM_REGION( 0x100000, "maincpu", ROMREGION_ERASEFF ) // all are Intel D2616 ?eproms with the windows painted over? (factory programmed eproms? this would match the 'i8642' marking on the factory programmed eprom version of the AT keyboard mcu...) |
| 70 | | // Note that the roms at FE000-FEFFF and FF000-FFFFF are interchangable; the one at FF000-FFFFF is the one which starts on bootup, and the other one lives at FE000-FEFFF and can be switched in by the user. One is the Serial RS232 Monitor and one is the Keypad/front panel monitor. On the SDK-86 I (LN) dumped, the Keypad monitor was primary, but the other SDK-86 I know of has the roms in the opposite arrangement (Serial primary). |
| 71 | | // Serial Monitor Version ? (have not tried it) |
| 70 | // Note that the rom pairs at FE000-FEFFF and FF000-FFFFF are interchangable; the ones at FF000-FFFFF are the ones which start on bootup, and the other ones live at FE000-FEFFF and can be switched in by the user. One pair is the Serial RS232 Monitor and the other is the Keypad/front panel monitor. On the SDK-86 I (LN) dumped, the Keypad monitor was primary, but the other SDK-86 I know of has the roms in the opposite arrangement (Serial primary). |
| 71 | // Serial Monitor Version 1.2 (says " 86 1.2" on LED display at startup, and sends a data prompt over serial) |
| 72 | 72 | ROM_LOAD16_BYTE( "0456_104531-001.a36", 0xfe000, 0x0800, CRC(f9c4a809) SHA1(aea324c3f52dd393f1eed2b856ba11f050a35b93)) /* Label: "iD2616 // T142099WS // (C)INTEL '77 // 0456 // 104531-001" */ |
| 73 | 73 | ROM_LOAD16_BYTE( "0457_104532-001.a37", 0xfe001, 0x0800, CRC(a245ba5c) SHA1(7f67277f866fca5377cb123e9cc405b5fdfe61d3)) /* Label: "iD2616 // T145054WS // (C)INTEL '77 // 0457 // 104532-001" */ |
| 74 | 74 | // Keypad Monitor Version 1.1 (says "- 86 1.1" on LED display at startup) |