| Command
| Description
|
| *FX 0
| Displays operating system title and version number
|
| *FX 1
| Writes to location left free for the user
|
| *FX 2
| Specifies stream for all subsequent data input
|
| *FX 3
| Specifies stream for all subsequent data output
|
| *FX 4
| Controls cursor key status
|
| *FX 5
| Selects where subsequent printer output will be sent
|
| *FX 6
| Selects printer ignore character
|
| *FX 7
| Selects RS423 baud rate for receiving data
|
| *FX 8
| Selects RS423 baud rate for transmitting data
|
| *FX 9
| Selects flash rate for first colour
|
| *FX 10
| Selects flash rate for second colour
|
| *FX 11
| Selects keyboard auto-repeat delay
|
| *FX 12
| Selects keyboard auto-repeat rate
|
| *FX 15
| Flushes buffer
|
| *FX 18
| Resets function keys
|
| *FX 19
| Waits for vertical sync (vsync)
|
| *FX 20
| Resets font definitions
|
| *FX 21
| Flushes a selected buffer
|
| *FX 25
| Resets a group of font definitions
|
| *FX 106
| Selects cursor / activates mouse
|
| *FX 112
| Writes screen bank number addressed by VDU driver
|
| *FX 113
| Writes screen bank number addressed by display hardware
|
| *FX 114
| Sets up automatic shadow mode
|
| *FX 118
| Reflects keyboard status in LEDs
|
| *FX 120
| Writes keys pressed information
|
| *FX 124
| Clears Esc condition
|
| *FX 125
| Sets Esc condition
|
| *FX 126
| Acknowledges Esc condition
|
| *FX 138
| Inserts character code into buffer
|
| *FX 139
| *OPT equivalent
|
| *FX 143
| Issues module services call
|
| *FX 144
| *TV equivalent
|
| *FX 153
| Inserts character into input buffer
|
| *FX 156
| Sets RS423 attributes
|
| *FX 162
| Writes a value in CMOS RAM
|
| *FX 163
| Sets the dot-dash line pattern length
|
| *FX 178
| Enables/disables keyboard
|
| *FX 181
| Alters RS423 character actions
|
| *FX 196
| *FX 11 equivalent
|
| *FX 197
| *FX 12 equivalent
|
| *FX 200
| Selects Break and Escape effects
|
| *FX 201
| Sets keyboard status
|
| *FX 202
| Alters keyboard status byte
|
| *FX 203
| Sets RS423 'buffer full' limit
|
| *FX 204
| Enables/disables RS423 buffering
|
| *FX 211
| Selects bell channel number
|
| *FX 212
| Selects bell amplification
|
| *FX 213
| Selects bell frequency
|
| *FX 214
| Selects bell duration
|
| *FX 216
| Cancels function key expansion
|
| *FX 217
| Resets paged mode line count
|
| *FX 218
| Cancels VDU command sequence
|
| *FX 219
| Selects Tab key code
|
| *FX 220
| Selects Esc character
|
| *FX 221
| Selects interpretation of input values 192 to 207
|
| *FX 222
| Selects interpretation of input values 208 to 223
|
| *FX 223
| Selects interpretation of input values 224 to 239
|
| *FX 224
| Selects interpretation of input values 240 to 255
|
| *FX 225
| Selects soft key interpretation
|
| *FX 226
| Selects Shift plus the soft key interpretation
|
| *FX 227
| Selects Ctrl plus the soft key interpretation
|
| *FX 228
| Selects Shift Ctrl plus the soft key interpretation
|
| *FX 229
| Selects Esc key status
|
| *FX 230
| Selects Esc effects
|
| *FX 238
| Selects numeric keypad interpretation
|
| *FX 247
| Sets the Break key effects
|
| *FX 254
| Selects effect of Shift on numeric keypad
|
| *FX 254
| Selects effect of Shift on numeric keypad
|
