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HEX格式接收数据不对（V1.4.0A版本） #23

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lucaslv404 opened this issue Mar 8, 2020 · 11 comments
Open

HEX格式接收数据不对（V1.4.0A版本） #23

lucaslv404 opened this issue Mar 8, 2020 · 11 comments

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@lucaslv404
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使用V1.3.0B版本和V1.4.0A版本互相以HEX格式收发数据【A3 A8 10 10】，V1.4.0A版本收到的数据不对【13 18 10 10】

image
@skiars
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skiars commented Apr 6, 2020

哦，这个问题是必现的吗

@Qejun
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Qejun commented May 11, 2020

我也遇到了同样的问题。我用单片机发送十六进制数字：A5，但是接受到的是：15

@skiars
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skiars commented May 11, 2020

我也遇到了同样的问题。我用单片机发送十六进制数字：A5，但是接受到的是：15

这个问题很容易出现吗，如果是的话会比较容易排查

@skiars
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skiars commented May 11, 2020

好的👌

@Qejun
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Qejun commented May 12, 2020

批注 2020-05-12 162508
我尝试用单片机发送0~255，这256个数字给串口助手。在勾选了HEX选项以后，它显示的内容如图所示。从0x80开始就出问题了。

@Qejun
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Qejun commented May 12, 2020 •
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这个问题在我这里每次都会出现。
我更换了两种串口转usb的硬件，都是这样。
只要数字大于0x7f，就会出问题。

@skiars
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skiars commented May 12, 2020

留个联系方式，我把修改后的exe发给你试试

@Qejun
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Qejun commented May 19, 2020

zhangdong1107104@163.com

@Qejun
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Qejun commented May 22, 2020

批注 2020-05-22 094749
OK，现在hex可以正常显示了。

@skiars
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skiars commented May 22, 2020

好的，我后面更新下代码。

@tjuyy
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tjuyy commented Jan 11, 2021

image

  • Hex发送: 11 22 33 44 55 66 77 88 99 AA BB CC DD EE FF
  • Hex接收: 11 22 33 44 55 66 77 /8 09 1A 2B 3C 4D 5E 6F

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@tjuyy @skiars @Qejun @lucaslv404