Intermec CV30 Intermec Terminal Emulator (ITE) Programmer's Reference Manual - Page 79

Hard Computer Reset (RIS), Soft Computer Reset DECSTR States - factory reset

Page 79 highlights

Chapter 2 - About VT/ANSI Programming DECSTR affects only those functions listed in the following table. Soft Computer Reset (DECSTR) States Mode Text cursor enable Insert/replace Origin Auto wrap Keyboard action Numeric Keypad Cursor keys Edit Transmit execution Erasure Guarded area transfer Multiple area transfer Selected area transfer Scanner lock Mnemonic DECTCEM IRM DECOM DECAWM KAM DECNKM DECCKM DECEDM DECTEM ERM GATM MATM SATM State After DECSTR Cursor enabled. Replace. ("Insert" if local editing mode.) Absolute (cursor origin at upper-left of screen). No auto wrap. Unlocked. Numeric characters. Normal (arrow keys). Interactive. Immediate. All characters. All characters. All selected areas. All areas. Reset. The following table lists other control functions. All tab stops are reset. User-defined keys are cleared. Soft Computer Reset (DECSTR) States Mode Mnemonic Set top and bottom margins DECSTBM All character sets Select graphic rendition Start of selected area End of selected area Start of protected area End of protected area Save cursor state G0, G1, G2, G3, GL, GR SGR SSA ESA SPA EPA DECSC State After DECSTR Top margin = 1. Bottom margin = page length. VT/ANSI default settings. Normal rendition. Cleared. Cleared. Cleared. Cleared. Home position with VT/ANSI defaults. Hard Computer Reset (RIS) When the RIS is complete, the computer sends XON to resume communication. The RIS sequence is: ESC c RIS resets values to factory default settings. It is the same as DECSTR, but also clears the screen, returns the cursor to the upper-left corner of the screen, and sets the SGR function to normal rendition. Intermec Terminal Emulator (ITE) Programmer's Reference Manual 67

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Chapter 2 — About VT/ANSI Programming
Intermec Terminal Emulator (ITE) Programmer’s Reference Manual
67
DECSTR affects only those functions listed in the following table.
The following table lists other control functions. All tab stops are reset. User-defined
keys are cleared.
Hard Computer Reset (RIS)
When the RIS is complete, the computer sends XON to resume communication.
The RIS sequence is:
ESC c
RIS resets values to factory default settings. It is the same as DECSTR, but also
clears the screen, returns the cursor to the upper-left corner of the screen, and sets
the SGR function to normal rendition.
Soft Computer Reset (DECSTR) States
Mode
Mnemonic
State After DECSTR
Text cursor enable
DECTCEM
Cursor enabled.
Insert/replace
IRM
Replace. (“Insert” if local
editing mode.)
Origin
DECOM
Absolute (cursor origin at
upper-left of screen).
Auto wrap
DECAWM
No auto wrap.
Keyboard action
KAM
Unlocked.
Numeric Keypad
DECNKM
Numeric characters.
Cursor keys
DECCKM
Normal (arrow keys).
Edit
DECEDM
Interactive.
Transmit execution
DECTEM
Immediate.
Erasure
ERM
All characters.
Guarded area transfer
GATM
All characters.
Multiple area transfer
MATM
All selected areas.
Selected area transfer
SATM
All areas.
Scanner lock
Reset.
Soft Computer Reset (DECSTR) States
Mode
Mnemonic
State After DECSTR
Set top and bottom margins
DECSTBM
Top margin = 1.
Bottom margin = page length.
All character sets
G0, G1, G2, G3, GL, GR
VT/ANSI default settings.
Select graphic rendition
SGR
Normal rendition.
Start of selected area
SSA
Cleared.
End of selected area
ESA
Cleared.
Start of protected area
SPA
Cleared.
End of protected area
EPA
Cleared.
Save cursor state
DECSC
Home position with VT/ANSI
defaults.