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VGA Monitor Interface with ARM7 Microcontroller
In this paper, we presented the embedded mini motherboard which control VGA monitor text mode operation. This design is used for displaying monitoring parameter on VGA screen where graphics and color requirements are minimum; we need not to use CPU for only displaying parameter on screen. We can connect this board directly to any system using RS232 port. It will accept data serially and display it on the VGA screen.
Keywords
VGA signal, LPC 2148, Serial Communication
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