XGecu Programmer Forums - Powered by Discuz! Board

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 10264
http://forums.xgecu.com/attachment.php?aid=237&k=68ef93a4a85e4d3a77b306ec6821a1ed&t=1781399944&sid=Jm8ZFW

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 44158
http://forums.xgecu.com/attachment.php?aid=239&k=fb78c8a587e8bc9d705d335d0e379609&t=1781399944&sid=Jm8ZFW

附件: logicUser.zip (2021-1-5 01:24, 1.07 KB) / 下载次数 44481
http://forums.xgecu.com/attachment.php?aid=240&k=288a733ed1fa5109272059c0bfb560fa&t=1781399944&sid=Jm8ZFW

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 10008
http://forums.xgecu.com/attachment.php?aid=310&k=120b242072aaaa87021d689fc6a716e4&t=1781399944&sid=Jm8ZFW

图片附件: 7490 Good Test.png (2021-3-20 04:50, 29.88 KB) / 下载次数 10187
http://forums.xgecu.com/attachment.php?aid=311&k=7d84e9d0fb2ce92caceb1092db8a12cf&t=1781399944&sid=Jm8ZFW

图片附件: 7490 Test Scheme.jpg (2021-3-20 04:52, 70.04 KB) / 下载次数 10297
http://forums.xgecu.com/attachment.php?aid=312&k=71fc90f168f5b1f0ead49b754591e5eb&t=1781399944&sid=Jm8ZFW

图片附件: 7490 Working.jpg (2021-3-20 04:52, 73.13 KB) / 下载次数 10275
http://forums.xgecu.com/attachment.php?aid=313&k=47c836e537769c781da5581ad649a0c4&t=1781399944&sid=Jm8ZFW

附件: 7490.lgc (2021-3-20 04:53, 2.29 KB) / 下载次数 44135
http://forums.xgecu.com/attachment.php?aid=314&k=e90417f69787c82c9f6c828a5e899c83&t=1781399944&sid=Jm8ZFW

作者: admin 时间: 2021-3-22 09:20

thanks

欢迎光临 XGecu Programmer Forums (http://forums.xgecu.com/)