威纶触摸屏编程电缆USB-MT500
找了两个正常工作的触摸屏MT506MV 5WV分别测试怎么也连不上
报错:MT506MV 5WV程序上传到PC时触摸屏显示内容:
0: initial ok(downloading sin ulator mode)
1: bootrom version b1.16c
2: version id:0x100d
3: baudrote :115200
4: projrct inside flash rom
5: partial download support
6: fast mode simulation
7: recipe inside
8: 320X234 tft
9: mac=255.255.255.255.255.255
10:Copyright weintek 2003
11:password validation pass
就没动静了,笔记本电脑(用的EB500V274软件)显示:uploading image table,然后进度条没有动静!过一会就弹出Communication timeout。通讯超时
1、已确认232串口下载线正确连接,用一条黑色一代线出现这样后又用一条黄色二代线也一样
2、把屏后左起第二个DIP拨上去置位ON,进行强行下载;还是一样
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