display terminal
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The standard ADM 42 consists of a power supply , keyboard, control section (MPu), video 10Kic and control, monitor display, configuration control switches, and interface
This sequence asks the terminal to send all unprotected characters from the start-of-text (STX) marker up to and including the cursor position to the host
ESC 7 ESC 8 Saves and restores the cursor position, video attributes, and the following states of the cursor: wrap flag, origin mode, selective erase and
When selected for dual host operation, the terminal supports two further display modes - independent mode and split screen mode.. These modes define the actual
Standard features include a switch-selectable 64 or 96 symbol character set, scroll enable/ disable, cursor read- ability, audible alarm, tabulation, editing, erase
The microcon- troller, a COPS TM 424C, receives a character in ASCII form from the host system, stores the ASCII value of the charac- ter in its onboard RAM, converts the ASCII value
Figure 3-16 shows a flow diagram of the major events during the (READ.KEY) subroutine. Recommended System-Level Keyboard Procedure for the 7303.. 3-17) is driven directly
Power supply Video module Cable to host Logic board Logic board Keyboard Logic board Logic board Keyboard cable Logic board Video module Power supply Video