trunk/src/mess/drivers/vt100.c
| r19702 | r19703 | |
|---|
| 568 | 568 | (This same cute trick is almost certainly also done with the |
| 569 | 569 | 23-180e2, 181e2, 182e2 183e2 romset, as well as the |
| 570 | 570 | 23-095e2,096e2,139e2,140e2 set and probably others as well) |
| 571 | | * The vt100/103 23-018e2-00 character set rom at location e4 is a 24 pin 2316 mask rom with enables as such: pin 18: CS2; pin 20: /CS1; pin 21: /CS3 |
| 571 | * The vt100/101/102/103/etc 23-018e2-00 character set rom at location e4 is a 24 pin 2316 mask rom with enables as such: pin 18: CS2; pin 20: /CS1; pin 21: /CS3 |
| 572 | 572 | * The optional 23-094e2-00 alternate character set rom at location e9 is a 24 pin 2316 mask rom with enables as such: pin 18: /CS2; pin 20: /CS1; pin 21: /CS3 |
| 573 | 573 | Supposedly the 23-094e2 rom is meant for vt100-WC or -WF systems, (which are french canadian and french respectively), implying that it has european language specific accented characters on it. It is probably used in all the -W* systems. |
| 574 | 574 | Pin 21 can be jumpered to +5v for this socket at location e9 by removing jumper w4 and inserting jumper w5, allowing a normal 2716 eprom to be used. |
| r19702 | r19703 | |
|---|
| 798 | 798 | ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF ) |
| 799 | 799 | ROM_LOAD( "23-226e4-00.e71", 0x0000, 0x2000, CRC(85c9279a) SHA1(3283d27e9c45d9e384227a7e6e98ee8d54b92bcb)) // shared with vt102 |
| 800 | 800 | ROM_LOAD( "23-225e4-00.e69", 0x8000, 0x2000, CRC(3567c760) SHA1(672473162e9c92cd237e4dbf92c2700a31C5374b)) // shared with vt102 |
| 801 | | ROM_LOAD( "23-280e2-00.e67", 0xA000, 0x0800, CRC(71b4172e) SHA1(5a82c7dc313bb92b9829eb8350840e072825a797)) // called "VT131 ROM" in the vt101 quick reference guide |
| 801 | ROM_LOAD( "23-280e2-00.e67", 0xA000, 0x0800, CRC(71b4172e) SHA1(5a82c7dc313bb92b9829eb8350840e072825a797)) // called "VT131 ROM" in the vt101 quick reference guide; pins 20, 18 and 21 are /CE /CE2 and /CE3 on this mask rom |
| 802 | 802 | |
| 803 | 803 | ROM_REGION(0x1000, "chargen", 0) |
| 804 | 804 | ROM_LOAD( "23-018e2-00.e3", 0x0000, 0x0800, CRC(6958458b) SHA1(103429674fc01c215bbc2c91962ae99231f8ae53)) |
| r19702 | r19703 | |
|---|
| 830 | 830 | //COMP( 1978, vt100wp, vt100, 0, vt100, vt100, driver_device, 0, "Digital Equipment Corporation", "VT100-Wx", GAME_NOT_WORKING) |
| 831 | 831 | //COMP( 1978, vt100stp, vt100, 0, vt100, vt100, driver_device, 0, "Digital Equipment Corporation", "VT100 w/VT1xx-AC STP", GAME_NOT_WORKING) |
| 832 | 832 | //COMP( 1981, vt101, 0, 0, vt102, vt100, driver_device, 0, "Digital Equipment Corporation", "VT101", GAME_NOT_WORKING) |
| 833 | | //COMP( 1981, vt102, vt101, 0, vt102, vt100, driver_device, 0, "Digital Equipment Corporation", "VT102", GAME_NOT_WORKING) |
| 833 | COMP( 1981, vt102, 0, 0, vt102, vt100, driver_device, 0, "Digital Equipment Corporation", "VT102", GAME_NOT_WORKING) |
| 834 | 834 | //COMP( 1979, vt103, vt100, 0, vt100, vt100, driver_device, 0, "Digital Equipment Corporation", "VT103", GAME_NOT_WORKING) |
| 835 | 835 | COMP( 1978, vt105, vt100, 0, vt100, vt100, driver_device, 0, "Digital Equipment Corporation", "VT105", GAME_NOT_WORKING) |
| 836 | 836 | //COMP( 1978, vt110, vt100, 0, vt100, vt100, driver_device, 0, "Digital Equipment Corporation", "VT110", GAME_NOT_WORKING) |
| 837 | 837 | //COMP( 1981, vt125, vt100, 0, vt100, vt100, driver_device, 0, "Digital Equipment Corporation", "VT125", GAME_NOT_WORKING) |
| 838 | | COMP( 1981, vt131, /*vt101*/0, 0, vt102, vt100, driver_device, 0, "Digital Equipment Corporation", "VT131", GAME_NOT_WORKING)// this should be a vt101 clone, once the vt101 has been enabled (i.e. its roms dumped) |
| 838 | COMP( 1981, vt131, vt102, 0, vt102, vt100, driver_device, 0, "Digital Equipment Corporation", "VT131", GAME_NOT_WORKING) |
| 839 | 839 | //COMP( 1979, vt132, vt100, 0, vt100, vt100, driver_device, 0, "Digital Equipment Corporation", "VT132", GAME_NOT_WORKING) |
| 840 | 840 | COMP( 1983, vt180, vt100, 0, vt180, vt100, driver_device, 0, "Digital Equipment Corporation", "VT180", GAME_NOT_WORKING) |