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标题: Logic test - add 7490 [打印本页]

作者: Constantin 时间: 2021-1-1 05:43 标题: Logic test - add 7490

Hi,

Please could you add the 7490 to the list of ICs test.
See attached the vector table and test results.

Thanks.

图片附件: 7490.png (2021-1-1 05:43, 31.8 KB) / 下载次数 9288
http://forums.xgecu.com/attachment.php?aid=237&k=0521488c9fe6b20f3c99db955815e35a&t=1768565426&sid=AAKQzj

作者: admin 时间: 2021-1-2 15:16

回复 1# Constantin

Please send the file : logicUser.lst in installation folder.thanks

作者: Constantin 时间: 2021-1-5 01:26

see attached

附件: logicUser.zip (2021-1-5 01:23, 1.07 KB) / 下载次数 38003
http://forums.xgecu.com/attachment.php?aid=239&k=eaadbc8cf08f986c9e3c6e67f74357a2&t=1768565426&sid=AAKQzj

附件: logicUser.zip (2021-1-5 01:24, 1.07 KB) / 下载次数 38293
http://forums.xgecu.com/attachment.php?aid=240&k=e34473b6446d175090406b4b0c261010&t=1768565426&sid=AAKQzj

作者: yovish 时间: 2021-3-20 04:53

回复 3# Constantin

You have a badly defined logic chip test!
I am sending you a correctly defined test.

图片附件: 7490 Bad Test.png (2021-3-20 04:50, 30.47 KB) / 下载次数 8984
http://forums.xgecu.com/attachment.php?aid=310&k=667b171d19a84dfef822d7de6b5d6519&t=1768565426&sid=AAKQzj

图片附件: 7490 Good Test.png (2021-3-20 04:50, 29.88 KB) / 下载次数 9165
http://forums.xgecu.com/attachment.php?aid=311&k=da07520088c9f33cc7d9498c0a36ca8d&t=1768565426&sid=AAKQzj

图片附件: 7490 Test Scheme.jpg (2021-3-20 04:52, 70.04 KB) / 下载次数 9224
http://forums.xgecu.com/attachment.php?aid=312&k=a9a5639bd2ed8e0098e0720adb771fa6&t=1768565426&sid=AAKQzj

图片附件: 7490 Working.jpg (2021-3-20 04:52, 73.13 KB) / 下载次数 9216
http://forums.xgecu.com/attachment.php?aid=313&k=2f4708f90f0653f375cdd0a395ed4384&t=1768565426&sid=AAKQzj

附件: 7490.lgc (2021-3-20 04:53, 2.29 KB) / 下载次数 37920
http://forums.xgecu.com/attachment.php?aid=314&k=ba532086a900ad4a919345bfa70cb4f2&t=1768565426&sid=AAKQzj

作者: admin 时间: 2021-3-22 09:20

thanks

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