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JANUS? 2020 Hand-Held Computer (4MB) - Intermec

JANUS? 2020 Hand-Held Computer (4MB) - Intermec

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<strong>JANUS</strong> <strong>2020</strong> <strong>Hand</strong>-<strong>Held</strong> <strong>Computer</strong> User’s Manual (<strong>4MB</strong>) NF BC<br />

3-40<br />

Unloading and Loading Reader Wedge TSR<br />

The Reader Wedge TSR (RWTSR.EXE) must be loaded in memory before you<br />

can execute Reader Wedge PSK functions such as IM_RECEIVE_INPUT.<br />

However, you do not need RWTSR.EXE loaded when you are not running a<br />

PSK application. You can unload RWTSR.EXE and save about 80K.<br />

Note: If you run a C program that contains PSK Version 2.1 Reader Wedge functions,<br />

the program automatically loads and unloads RWTSR.EXE for you.<br />

To load the Reader Wedge TSR<br />

• Type this command at the DOS prompt:<br />

rwtsr<br />

Or scan this bar code:<br />

*RWTSR*<br />

*RWTSR*<br />

To unload the Reader Wedge TSR<br />

• Type this command at the DOS prompt:<br />

rwtsr -d<br />

Or scan this bar code:<br />

*RWTSR -D*<br />

*RWTSR -D*

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