Hagstrom KEUSB24, Руководство пользователя

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Sa mp le KEUSB24 Con fi g ura ti on
The following exercise demonstrates how to program the
KEUSB24 to scan a keypad. The keypad in the example is a 4x4
matrix (16 key) device.
S t e p 1
Select the Number of Rows on the screen and set it to 4. Select
the Number of Columns, and set that value to 4 as well. The
screen should appear as shown below.
9 1 2
Continue selecting each position in the matrix and assign the
desired keys from the keyboard diagram until the matrix is
fi nished.
In the example illustrations, the user clicked matrix position
Row 1, Col 3 and assigned the key “C” to it.