summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/cit101.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/cit101.cpp')
-rw-r--r--src/mame/drivers/cit101.cpp39
1 files changed, 38 insertions, 1 deletions
diff --git a/src/mame/drivers/cit101.cpp b/src/mame/drivers/cit101.cpp
index 2425e05e31c..ada3110bb91 100644
--- a/src/mame/drivers/cit101.cpp
+++ b/src/mame/drivers/cit101.cpp
@@ -4,6 +4,43 @@
Skeleton driver for first-generation C. Itoh video terminals.
+CIT-101 (released December 1980)
+ C. Itoh's first terminal, based on DEC VT100. ANSI X3.64 and V52 compatible.
+ 12-inch monochrome screen displaying 24 lines of 80 or 132 characters.
+ 8 x 10 character cell, 10 x 10 (80 columns)/9 x 10 (132 columns) display cell.
+ 15,600 Hz horizontal frequency; 50 Hz/60 Hz vertical frequency selectable.
+ Cursor may be selected as blinking or solid block/underline, or invisible.
+ 7 or 8 bit ASCII characters.
+ RS232-C or 20 mA current loop communications and auxiliary (printer) ports.
+ 85-key detachable keyboard with 7 LEDs and settable key click.
+CIT-80 (released September 1981)
+ "Entry-level version" of CIT-101.
+ 12-inch monochrome screen displaying 24 lines of 80 characters.
+ 7-bit characters only.
+CIT-161 (released 1982)
+ Colorized version of the CIT-101.
+ 12-inch color screen displaying 24 lines of 80 or 132 characters.
+ 64 combinations of 8 colors are programmable.
+CIT-500 (released 1982)
+ Word processing terminal with full page display.
+ 15-inch vertically oriented monochrome screen with tilt/swivel.
+ 64 lines of 80 characters (interlaced).
+ 105-key keyboard.
+CIT-101e (released 1983)
+ Ergonomic redesign of CIT-101.
+ Competitive with DEC VT220 (which was released several months later).
+ 14-inch monochrome screen with tilt/swivel, 24 lines of 80 or 132 characters.
+ 85-key low-profile keyboard.
+CIG-201
+ Plug-in graphics card for CIT-101 and CIT-101e.
+ Compatible with Tektronix 4010/4014.
+CIG-261
+ Plug-in color graphics card for CIT-161.
+ Compatible with Tektronix 4010/4014.
+CIG-267
+ Plug-in color graphics card for CIT-161.
+ Compatible with Tektronix 4027A.
+
************************************************************************************************************************************/
#include "emu.h"
@@ -148,4 +185,4 @@ ROM_START( cit101 )
ROM_LOAD( "1H (5H 1 02) Char ROM.BIN", 0x0000, 0x1000, CRC(ee0ff889) SHA1(a74ada19d19041b29e1b49aaf57ba7d9d54575e1) )
ROM_END
-COMP( 1981, cit101, 0, 0, cit101, cit101, cit101_state, 0, "C. Itoh", "CIT-101", MACHINE_IS_SKELETON )
+COMP( 1980, cit101, 0, 0, cit101, cit101, cit101_state, 0, "C. Itoh Electronics", "CIT-101", MACHINE_IS_SKELETON )