Initial setup for FC-113 controller of TextLCD(1602A)

Dependencies:   TextLCD

This example is a simple use case for the user of Text LCD with the FC-113 controller, based on Mbed OS 5.

Note that PCF8574T has Mbed base addresses 0x40 ~ 0x4E, while PCF8574AT has base addresses 0x70 ~ 0x7E.

I used 0x4E for Text LCD with the FC-113 controller.

/media/uploads/Daniel_Lee/screen_shot_2019-12-24_at_2.37.38_pm.png /media/uploads/Daniel_Lee/textlcd.png

If you need to fine-tune the Text LCD or using another type the TextLCD, please see here.

Revision:
7:9fcc3c0acd50
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD.lib	Tue Dec 24 05:30:57 2019 +0000
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+https://os.mbed.com/users/Daniel_Lee/code/TextLCD/#03adee64f79b