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Altera_Forum
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13 years ago

RS-422 to RS-232 Conversion

Hello Friends, I am trying to convert RS-422 data (arrive at 1 mbps) from remote machine in to a RS-232 format. remote machine/system send RS-422 data (CLK+, CLK-, DATA+ and DATA-) toward ...
Altera_Forum's avatar
Altera_Forum
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13 years ago

Aim of this Code is to read 1 mbps RS232 (serial data) Data and store it on internal FPGA memory (2D-Array)

Serial data first Converted in to Parallel format (8 bit word), parallel data available at every eight clock which i use as an interrupt so that processor can read this 8 bit word and store in imgbuff[][]