ra8835a RAIO Technology Inc., ra8835a Datasheet - Page 59

• Manufacturer Part Number: ra8835a
• Description: Dot Matrix Lcd Controller
• Manufacturer: RAIO Technology Inc.

RAiO TECHNOLOGY INC.
Version 1.0
8-1-2 Initialization Example
The initialization example shown in Figure 8-1 is for a RA8835A series with an 8-bit
microprocessor interface bus and a display unit (320 x 240 pixels).
Note: Set the cursor address to the start of each screen’s layer memory, and use MWRITE to fill
the memory with space characters, 20H (text screen only) or 00H (graphics screen only).
Determining which memory to clear is explained in section 17-1-3.
Figure 8-1: Initialization Procedure
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Dot Matrix LCD Controller
RA8835A
www.raio.com.tw