If you select near letter quality, the character box is the same size but now has 16 (high) x 23 (wide) dot positions. Each dot is represented by two adjacent sharp signs, occupying its own position and the position to the right. This reflects the fact that the printer still cannot print horizontally adjacent dots, but that even skipping every other dot, the dots appear joined when printed.

A near-letter-quality character is represented by 46 bytes of dot data, two bytes for each column. Near-letter-quality characters are printed in two passes of the print head, the paper scrolling half a dot up between the passes. The first 23 bytes of dot data represent the first pass; the next 23 bytes represent the second pass. In each column the first, third, fifth, ... dots belong to the first-pass byte and the second, fourth, sixth, ... dots belong to the second-pass byte.

A maximum of 78 near-letter-quality characters can be defined.

The file created by this program contains the following printer com- mands:

1.< ESC > “:” <O> <O> <O> (standardmode)or <FS> “:” <O>

<0 > < 0 > (IBM mode) to copy the printer’s regular characters into download memory. If you leave a download character undefined, the regular character will be printed.

2.< ESC > “x” < 0 > or < ESC > “x” < 1 > to select draft or near letter

quality.

3.One <ESC> “8c” <O> <cc> <cc> <a> <pl> ... command for each character defined. < cc > is the character code, < a > is the attribute byte, and <pl > ... are the 11 (draft) or 46 (near letter quality) bytes of dot data. This program uses only the most significant bit of the at- tribute byte. It does not set the other bits, which are concerned with proportional spacing.

This program is coded in Microsoft BASIC for IBM-PC. The WIDTH 255 command in line 1010 means infinite line width and prevents the computer from inserting unwanted line feeds in the character data. Some versions of BASIC do not need the WIDTH command. Check your BASIC manual and make any changes necessary.

94

Page 101 Page 103
Page 102
Image 102
Star Micronics LC-IOII user manual
Page 101 Page 103

LC-IOII specifications

The Star Micronics LC-IOII is an innovative input/output (I/O) device and controller designed to enhance the connectivity and functionality of point-of-sale (POS) systems. This device is particularly valuable for businesses that need to implement various peripherals into their operations, including printers, displays, and cash drawers.

One of the standout features of the LC-IOII is its versatile connectivity options. It supports multiple connection interfaces such as USB, Ethernet, and serial ports, allowing for seamless integration with different peripheral devices. This flexibility is crucial for modern businesses that often rely on a mixed ecosystem of hardware.

The LC-IOII utilizes advanced technologies, including a user-friendly interface that makes it simple to set up and manage connected devices. Its built-in web server allows users to configure settings through a browser, facilitating easier access for system administrators. This feature also supports remote management, making it simpler to troubleshoot issues without needing physical access to the device.

Another key characteristic of the LC-IOII is its robust compatibility with various POS software solutions. This enables businesses to implement the device with their existing systems without the need for extensive software modifications. Star Micronics has ensured that the LC-IOII works seamlessly with different operating systems, which adds to its appeal for businesses that are looking to future-proof their POS setups.

In terms of reliability, the LC-IOII is built to withstand the rigors of a busy retail environment. The device is robust, ensuring longevity and consistent performance even under heavy usage. Its design takes into consideration the needs of tech-savvy businesses that demand both efficiency and durability from their hardware.

Moreover, the LC-IOII is designed with energy efficiency in mind. Its low power consumption contributes to cost savings over time, making it an eco-friendly choice for businesses that are mindful of their operational expenses.

Overall, the Star Micronics LC-IOII is a powerful solution for businesses looking to enhance their POS capabilities. Its versatile connectivity, user-friendly setup, robust compatibility, and energy-efficient design make it a compelling choice within the modern retail landscape. As technology continues to evolve, devices like the LC-IOII are essential for businesses aiming to stay ahead of the curve.
Top Page Image Contents