Gtco Summagrid IV - Users Guide Part 2 Manuel d'utilisateur

Summagrid IV 1 Chapter 1 Summagrid IV Commands This chapter provides a detailed summary of each Summagrid IV command, including command description,

Summagrid IV 10 1.10 Report Modes: Increment 1.10.1 Description Increment Mode is an increment filter. Used in combination with Stream or Switch

Summagrid IV 11 1.11.3 Command Syntax 1.12 Transmission Control: Stop and Start 1.12.1 Description The Stop Transmission and Start Transmissio

Summagrid IV 12 1.13.3 Command Syntax Activate the annunciator for approximately one quarter of a second; emits last tone chosen. Selects one of f

Summagrid IV 13 1.14.2 How to Relocate Origin To relocate the origin to one of the pre-defined locations, send the appropriate command, listed belo

Summagrid IV 14 1.15 Resolution Commands: Fixed Resolution 1.15.1 Description Command enables the user to select the resolution of the Summagrid

Summagrid IV 15 1.16 Resolution Commands: Variable Resolution 1.16.1 Description The Variable Resolution command is used to define the resolution

Summagrid IV 16 1.17.4 Example If you have a 36” x 48” tablet and you send the Confirm Resolution command, the following results are sent to the h

Summagrid IV 17 Chapter 2 Summagrid IV Output Formats Summagrid IV supports four different output formats: Microgrid UIOF, GTCO, CalComp and Summagr

Summagrid IV 18 2.1 Summagraphics Microgrid UIOF Output Format 2.1.1 Overview The Summagrid IV report formats conform to Summagraphics’ Microgrid

Summagrid IV 19 Character Definition S X , Y FF Coordinate sign that can be the ASCII + (positive) or the ASCII – (negative) A digit of the X co

Summagrid IV 2 1.1 Reset Commands 1.1.1 Description The Reset command is used to reinitialize the Summagrid IV system. After receiving a Reset c

Summagrid IV 20 NOTE: The cursors are designed for single, not multiple, button use. Pressing multiple buttons simultaneously yields unpredictable

Summagrid IV 21 Character Definition LSB MSB PR T PH P SB F Least significant bit Most significant bit Proximity 0 when in proximity and 1 when out

Summagrid IV 22 2.1.4 Summagraphics Microgrid UIOF Command Summary

Summagrid IV 23 Chapter 3 Guidelines for Writing a Software Driver If the Summagrid IV is connected to a computer, rather than to a terminal, the co

Summagrid IV 24 3.1 Flowcharts for Writing Drivers 3.1.1 General Flowchart for Master program to Read and Process Digitizer Reports

Summagrid IV 25 3.1.2 Detail A: Get Binary Format Report

Summagrid IV 26 3.1.3 Detail B: Get Binary Format Report, Poll/Remote Mode or Stream Mode

Summagrid IV 27 3.1.4 Detail C: Get Byte from Tablet

Summagrid IV 28 3.1.5 Normalize Bytes into X and Y Coordinates, Switch and Proximity Information

Summagrid IV 3 1.2.2 Command Syntax Change Emulation Microgrid UIOF MM/SummaSketch CalComp GTCO <ESC>z(n) n=0 n=1 n=2 n=3 1.3 Communicatio

Summagrid IV 4 Please note for the tablet to correctly receive this command, the baud rate of the host and tablet must be the same; after receipt of

Summagrid IV 5 NOTE: Total number of parity, data and stop bits transmitted at one time cannot exceed ten. 1.4 Communication Protocol Commands 1.

Summagrid IV 6 Decimal Point: The default ASCII report does not include the decimal point. To include the decimal point, enter <ESC>d1. To

Summagrid IV 7 1.5 Report Modes: Overview 1.5.1 Description Report modes are used to control the manner and rate by which reports are sent to the

Summagrid IV 8 1.6.3 Command Syntax Prompt Mode Prompt Character: Send New Report Prompt Character: Resend Last Report <ESC>M3 <ESC>

Summagrid IV 9 Both Stream and Switch Stream modes may also be used in combination with Increment Mode, an increment filter that prevents duplicate