Key facts
- Manuals
- 2
- Languages
- ZH · JA
- Last added
- 2012-03-15
Featured 4.3 manuals
Chango M043S65-E 4.3" LCD Display Module User Manual
The M043S65-E series is a 4.3‑inch serial LCD display module developed by Shanghai Chango Information Technology Co., Ltd. It offers 65,536 colors in RGB565 format, a 480×272 resolution, and built‑in flash storage for up to 374 images, making it suitable for handheld and small‑size instruments in medical and industrial applications.
The module communicates via a standard UART interface (default 115200 bps, adjustable) and includes a backlight control, a 24‑frame 256‑byte command buffer, a 4×4 matrix keypad, and up to eight expandable I/O ports. Detailed pin definitions, command sets, and optional keyboard interface usage are described in the manual. This manual is written in Chinese.
Covers: Overview · Key Features · Ordering Options · Physical Dimensions · Interface Standards · Command Set
4.3 CR4302 User Manual
This manual introduces the features and functions of the 4.3 inch RMVB MP portable media player, including how to operate playback, video, FM radio, and e‑book functions. It also covers safety precautions, battery handling, and environmental limits for reliable use.
Detailed sections explain charging procedures, USB data transfer, menu navigation, and common troubleshooting steps such as power‑on issues, headphone problems, and FM reception errors. This manual is written in Japanese.
Covers: Product Specifications · Physical Dimensions and Buttons · Operation Buttons Introduction · Getting Started · Charging Procedure · Common Issues
Latest 4.3 manuals
Chango M043S65-E 4.3" LCD Display Module User Manual
User Manual 15 pages · 391 KB · ZHThe Chango M043S65-E 4.3‑inch serial LCD display module manual provides specifications, interface details, and command set for integration.
4.3 CR4302 User Manual
User Manual 9 pages · 588 KB · JAThe 4.3 CR4302 user manual provides operating instructions, charging guidelines, and troubleshooting for the portable RMVB MP player.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in 4.3 manuals
What is the default baud rate for the serial communication?
The default baud rate is 115200 bps, but it can be adjusted downward if needed.
From: Chango M043S65-E 4.3" LCD Display Module User Manual
How many images can be stored in the module's flash memory?
The built‑in flash can store up to 374 images of any size.
From: Chango M043S65-E 4.3" LCD Display Module User Manual
How long does it take to fully charge a new battery for the first time?
The first charge requires about 8‑10 hours, after which subsequent charges take about 4 hours.
From: 4.3 CR4302 User Manual
What should I do if the player does not turn on?
Check that the battery has power and that the charger is properly connected before trying again.
From: 4.3 CR4302 User Manual