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A cost efficient solution for TFT systems with low end CPU

A cost efficient solution for TFT systems with low end CPU. AMPIRE UART INTERFACE. UART = MCU + TFT LCD Controller. Through UART, even a regular 8051 can control TFT panel up to 800 x 600, 65K colors. URT interface. Send control command instead of send lots of display data

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A cost efficient solution for TFT systems with low end CPU

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  1. A cost efficient solution for TFT systems with low end CPU AMPIRE UART INTERFACE

  2. UART = MCU + TFT LCD Controller Through UART, even a regular 8051 can control TFT panel up to 800 x 600, 65K colors

  3. URT interface Send control command instead of send lots of display data At 8051 a Clear Display：Accelerated to < 5 mS. UART to RS232/RS485 Low EMI , Long cable connection is possible 8051 + UART RXD TXD VDD GND UART TFT TXD RXD VDD GND

  4. URT interface • FPGA High Speed FPGA Design • Powerful function : Text support (8x8 , 12x12 , 16x16 , custom font ,multi-language ) • Draw pixel , Line, Arc , Rectangle , Picture • Flash Picture storage It uses serial communication protocol. You only have to program simple instructions and datato output animations, fonts and graphics, etc. It has short development cycle and low demand for developers. It can also be easily upgraded. Hence, you don’t have to worry about the readjusting LCD driver and focus on developing many products simultaneously.

  5. Features • Fully HMI (Human-Machine Interface) oriented design. • Integrated from years of R&D experience to focus on professional applications. • High stability and simple integration processesfor the customers. • High efficiencies in cost and development • 32 to 128 MB (Expandable to 1GB) built-in flash memory for storages of images and fonts. • Displays 65K colors. However, it can digitally simulate 24-bit color performance. • -40℃－＋80℃ / 4KV ESD Protection • Module power consumption = LCD power consumption + 300 mW (UART)

  6. The Application Examples of UART

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