--------------------------------------------------------------------------------
--
-- Intel 8251 Benchmark
--
-- Source: Intel Data Book
--
-- VHDL Benchmark author Indraneel Ghosh
-- University Of California, Irvine, CA 92717
--
-- Developed on April 7, 92
--
--------------------------------------------------------------------------------
This directory contains files and sub-directories that pertain to testing
the VHDL model of the 8251.
The 8251 is a quite complicated chip and required many test vectors to
test its functionality. Thus, it was not feasible to put all test vectors
in the same file. So, we have grouped the test vectors together into
different files on the basis of the mode of functionality they are testing.
THIS DIRECTORY HAS THE FOLLOWING FILES :
sytx : This file contains test-vectors for simulating
the SYNCHRONOUS TRANSMISSION mode of the 8251.
syrx_5, syrx_6 : These files contains test-vectors for simulating
syrx_7 the SYNCHRONOUS RECEIVE mode of the 8251 for 5,6,7,8
characters.
rx_async_5_16x_even, : These files contains test-vectors for simulating
rx_async_5_16x_odd, the ASYNCHRONOUS RECEIVE Mode (with 5 bits per
rx_async_5_16x_no character) of the 8251, with even, odd and no
parity using 16x baud rate.
rx_async_5_1x, : These files contains test-vectors for simulating
rx_async_5_64x_even the ASYNCHRONOUS RECEIVE Mode (with 5 bits per
character) of the 8251, using 1x and 64x baud rate
rx_async_6_1x, : These files contains test-vectors for simulating
rx_async_6_16x the ASYNCHRONOUS RECEIVE Mode (with 6 bits per
rx_async_6_64x_even character) of the 8251, using 1x, 16x and 64x
baud rate
rx_async_7_1x, : These files contains test-vectors for simulating
rx_async_7_16x the ASYNCHRONOUS RECEIVE Mode (with 7 bits per
rx_async_7_64x_even character) of the 8251, using 1x, 16x and 64x
baud rate
rx_async_8_1x, : These files contains test-vectors for simulating
rx_async_8_16x the ASYNCHRONOUS RECEIVE Mode (with 8 bits per
rx_async_8_64x_even character) of the 8251, using 1x, 16x and 64x
baud rate
tx_async_5_1x, : This file contains test-vectors for simulating
tx_async_5_16x the ASYNCHRONOUS TRANSMISSION Mode (with 5 bits per
character) of the 8251, using 1x and 16x baud rates
tx_async_5_64x_1stop : This file contains test-vectors for simulating
tx_async_5_16x_1.5stop, the ASYNCHRONOUS TRANSMISSION Mode (with 5 bits per
tx_async_5_16x_2stop character) of the 8251, using 64x baud rate with 1,
1.5 and 2 stop bits
tx_async_6_1x, : This file contains test-vectors for simulating
tx_async_6_16x the ASYNCHRONOUS TRANSMISSION Mode (with 6 bits per
character) of the 8251, using 1x and 16x baud rates
tx_async_6_64x_1stop : This file contains test-vectors for simulating
tx_async_6_16x_1.5stop, the ASYNCHRONOUS TRANSMISSION Mode (with 6 bits per
tx_async_6_16x_2stop character) of the 8251, using 64x baud rate with 1,
1.5 and 2 stop bits
tx_async_7_1x, : This file contains test-vectors for simulating
tx_async_7_16x the ASYNCHRONOUS TRANSMISSION Mode (with 7 bits per
character) of the 8251, using 1x and 16x baud rates
tx_async_7_64x_1stop : This file contains test-vectors for simulating
tx_async_7_16x_1.5stop, the ASYNCHRONOUS TRANSMISSION Mode (with 7 bits per
tx_async_7_16x_2stop character) of the 8251, using 64x baud rate with 1,
1.5 and 2 stop bits
tx_async_8_1x, : This file contains test-vectors for simulating
tx_async_8_16x the ASYNCHRONOUS TRANSMISSION Mode (with 8 bits per
character) of the 8251, using 1x and 16x baud rates
tx_async_8_64x_1stop : This file contains test-vectors for simulating
tx_async_8_16x_1.5stop, the ASYNCHRONOUS TRANSMISSION Mode (with 8 bits per
character) of the 8251, using 64x baud rate with 1,
and 1.5 stop bits
<div align="center"><br /><script type="text/javascript"><!--
google_ad_client = "pub-7293844627074885";
//468x60, Created at 07. 11. 25
google_ad_slot = "8619794253";
google_ad_width = 468;
google_ad_height = 60;
//--></script>
<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script><br /> </div>