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hi all
here is my problem... i would like to connect range sensor to DE2 kit to show results of the range.. i tried the analog output of the EZ0 maxsonar sensor ...there is one analog input in this DE2 called" MIC in" and i don't Know how to play with. and tried the pulse width output by a VHDL code using counters and there is no result,,, still the TX output.... the TX output delivers asynchronous serial with an RS232 format, except voltages are 0-Vcc. The output is an ASCII capital “R”, followed by three ASCII character digits representing the range in inches up to a maximum of 255, followed by a carriage return (ASCII 13). The baud rate is 9600, 8 bits, no parity, with one stop bit 9600 baud rate means each bit needs 1/9600 sec ,,,,,means f=9600 HZ.... How can i do this..? DE2 gives 50,27 Mhz clk! is there any "megafunctins" helps me with this? should i use memories,,? or serial to parallel converters ? or buffers? really i don't know from where i have to startLink Copied
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ok....i found somthing helpful
here is my new qeustion... how can i build UART using DE2?
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