this is part of an email farnell sent for a 20x4 lcd 'The controller is S6A0069X, which is similar to KS0066U and HD44780, WHATcd software would work with this? would software such as jalcd etc. work? also it is a parallel lcd
If the controller is HD44780 compatible then it should work with all HD44780 driving capable software (jalcd included). If you'd read the FAQ you should know this. Rob. p.s. I don't appreciate the way you brought this topic to my attention, this clearly isn't a frequently asked question.