Midas mct056b6w640480lmlc, Руководство пользователя

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Easy TFT is target to the users updating their product from monochrome LCD to TFT displays or new
products fast developing, our solution can provides a simple and reliable way to control TFT displays. M7-M
series include small screen with CPU port from 2.3” to 3.5” as well as screen with RGB port from 3.5” to 7”,
meeting the requirements for various applications from customers.
1.0 General Description
1. The bottle neck of MCU speed is solved: compared with the black and white module, the data volume of
color screen is much larger and require rapid data refresh while updating interface, which cannot be satisfied
by traditional MCU, otherwise the responding speed of whole system will be very slow.
2. The data storage space of common MCU is within 64K, which is not enough to store one picture for TFT
displays; our module adopts an 2Mbyte-8Mbyte FLASH to store picture data and this is quite enough for
common interface design.
3. The technology of TFT displays change quickly and the driver IC updating fast, the product life time can’t be
guaranteed. The software and hardware is required to change often in order to adopt the new displays, which
brings a lot of extra work. Our solution can help customer to solve the problem, when there is screen change,
we can adopt it on our mainboard, the consumer don’t need to changing their software and hardware.
4. The adoption of alphabetic string command for module control is simple and clear; only need MCU output
“Hello World” from the UART
5. The RAM on the module is virtualized as a USB flash disk, the user copy pictures from computer to the
module, saving a lot of work like general modeling and compiling etc. and development time is shortened.
2.0 Electrical Parameters:
3.0 Mechanical Parameters (mm)
4.0 Pin Definition
J1 on module is communication port and K1 is reset key.
e t o n c e p s e m a N
Input voltage 5V±5%
Current <220mA Backlight on
Color Depth
65K colors
Operating Temperature
-20----70
ć
Storage Temperature -30----80
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Luminance 200cd/m²
(type)
Display Mode
Transmissive
e t o n c e p s M E T I
Size of panel 126.50*100.00 640*480 Dots
Size of module 144.80*110.50*16.00 max
Size (VA)
115.00*87.00
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