i have problem when i programmed my phidget textLCD. i encountered this problem when i debug it.
private void textBox1_TextChanged(object sender, EventArgs e)
TextBox box = (TextBox) sender;
lcd.rows.DisplayString = box.Text;
it give an message that "Arguments out of range exception was unhandled (index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index.)
anybody can help me to solve this? i am quite weak at programming. Thanks in advance