Display bit variable icon--LCD display

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Display bit variable icon--LCD display [Copy link]

Application Example : Using TOPWAY Smart LCD (HMT050CC-C) to display bit variable icons

The first step is to create a project

The second step is to create a page and import the background image

Step 3: Associate the page with the background image

①Click the work area , and the page properties will be displayed on the right.

② Select the background image of the page in Background Image in the properties

Step 4: Import 2 bit variable icons

① In the Resource window, right-click Icons and select Import Icon

②Select the icon you want to import

③Click the "Open" button to complete

Step 5: Establish N16 VP address

① In the Resource window, right-click 16bit Number Variables and select New VP to create address 0x080000

Step 6: Create a bitmap element and associate it with VP

①Click the variable element icon in the menu toolbar

②Create a bit variable icon element in the page workspace

③ In the properties, select Transparent : True

④ Select Transparent Color in the properties : 0xFFFFFF

⑤In the properties, select Icon (Bit=1) and Icon (Bit=0) respectively: DI0000 and DI0001

⑥ In the properties, select VP Address : 0x080000

⑦Bit Position setting in properties : 1 ( Use D1 as the control bit )

Step 7: Create two touch key elements and set key properties

①Click the touch key element icon on the menu toolbar

② Create 2 touch key elements in the page workspace

③In the properties , select Call Operation : bit1(VP):=LSB(Value)

④ In the properties, select VP Address : 0x080000

⑤In the properties, set Title/Value to: 0 and 1 respectively

Step 8: Compile and download

①Connect the module to the PC with a USB cable

②Click the " Download To Module " icon on the menu bar .

③Click " Start Download "

Step 9 Power-on display

①Disconnect the USB connection from the module ② Provide 5V power to the module ③Power -on display

④Click the touch key at ON , the icon changes

⑤ Click the touch key at OFF , the icon changes

This content is originally created by EEWORLD forum user Cijian Dare Not Be the First . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source

Finish.