Platform Board Introduction; Lcd Display Function And Setting Introduction - Renesas R8C Series User Manual

RSSHEUM0003 - 0101
Rev.1.00

1.3 Platform board introduction

In this part, the function of the washer platform will be introduced and user can get to know how to
use this platform as demo platform or as reference for new model design because this platform
enable or at least reserve even all the peripheral function modules of Renesas MCU R8C 2A/B.
Father more, we specially unutilized Renesas Triac as the AC driving output control, which is idea
for washer application, we provide them on the platform for customer evaluation and testing.

1.3.1 LCD display function and setting introduction

The LCD display contain 4 levels of menu, the first level is automatic washing program setting
menu; the second level is parameter setting menu for selected program; the third level is dedicated
water level, special function, and dedicated time parameter setting; the fourth level is washer
program running status displaying menu, in which user can browse the detail program setting. Below
is the example of each level of the menu.
1), First level menu, this level contains 2 pages which show the available program items and allows
user to select which washing program the platform will run by pressing "confirm" key, then the
LCD displays the second level menus. Bu pressing " + " or " – " key user can shift the selection.
1. First level menu
2), Second level menu, this level also contains 2 pages which show water level setting button, soak
time setting button, wash time setting button, rinse time setting button, spin time setting button, save
water button, and preset button, by pressing the "confirm" key, LCD will display the third level of
menu, which is for detail washer running parameter selection. By pressing " + " or " – " key user can
shift the selection.
Renesas System Solution (Beijing) Co., Ltd, Shanghai Branch
Unit 207 AZIA Center, No.1233 Lujiazui Ring Road, Pudong District, Shanghai, China
Tel: (86-21) 6888-0556 Fax: (86-21) 6888-0559
2. Second level menu
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Zip: 200120