Electronic Engineer Discuss

Title: 2d72 死机问题 [Print this page]

Author: yifengling0 Time: 2020-6-11 05:55
Title: 2d72 死机问题
系统固件 2020052201
pcb 0000000001
fpga v07

滚动模式 100ms 切换万用表模式，再切回示波器直接死机掉电。几乎100%

保持示波器模式不变，按menu或者其他按键也有掉电问题。

非滚动模式貌似未发现掉电。

Author: yifengling0 Time: 2020-6-11 05:56
电量充足，插外接电源也掉电死机。

Author: yifengling0 Time: 2020-6-11 06:59
更新到0609固件问题依然，我更新了2019年的版本，显示倒过来了。貌似没有死机掉电问题，软件的bug？希望尽快修复。

Author: OASJ2YSeeEhBQo1 Time: 2020-6-12 08:09
I can confirm this bug in my 2D42 using FW 2020052201 or 2020051401. I reverted to version 2019110801 and it won't crash in scroll mode anymore.

Author: yifengling0 Time: 2020-6-12 10:59

OASJ2YSeeEhBQo1 replied at 2020-6-12 08:09
I can confirm this bug in my 2D42 using FW 2020052201 or 2020051401. I reverted to version 201911080 ...

thanks for your information. I cannot download the old version. could you share it to me.？ and which the fpga version are you using.?

Author: OASJ2YSeeEhBQo1 Time: 2020-6-12 23:54
I'm using FPGA 7 as well.

You can get the fw from this link in the forum: https://www.eediscuss.com/forum. ... TUxfDI2MDU1fDEzNjc2

from this thread: https://www.eediscuss.com/forum. ... 8&fromuid=26055

Author: yifengling0 Time: 2020-6-15 22:48

OASJ2YSeeEhBQo1 replied at 2020-6-12 23:54
I'm using FPGA 7 as well.

You can get the fw from this link in the forum: https://www.eediscuss.com ...

I updated version 2019110801 . In scroll mode won't crash anymore. but when I switch X-T /x-Y/roll mode it will got the same problem random...

Author: OASJ2YSeeEhBQo1 Time: 2020-6-17 08:25
There is a new fw available, version 2020060901. I installed it through the AutoUpdater, and at first, the oscilloscope worked fine but now it will have the same problem, crashing in roll mode when changing from scope to DMM and back to scope or scope to AWG and back.
For me, version 2019110801 is the most stable so far.
I also noticed another issue with the 2020xxxx firmware, the DC mA mode of the multimeter does not work when I install any of the latest FW, the hardware is fine, it's a software problem, reverting to an older version, it works. This issue seems to affect only my instrument, I tested others newer devices and there's no problem, maybe an incompatibility with earlier production batches?

Author: yifengling0 Time: 2020-6-17 09:59

OASJ2YSeeEhBQo1 replied at 2020-6-17 08:25
There is a new fw available, version 2020060901. I installed it through the AutoUpdater, and at firs ...

thanks for your comment. old version sw have a random peak in Y-T/Roll mode issue.

I will checker my instrument hw version later.

Author: yifengling0 Time: 2020-6-17 23:33

OASJ2YSeeEhBQo1 replied at 2020-6-17 08:25
There is a new fw available, version 2020060901. I installed it through the AutoUpdater, and at firs ...

CN19430072019764 is this a old model?

Author: amy Time: 2020-6-18 09:39
我们已上传最新固件。请扫描仪器后面的二维码下载最新的软件安装，然后使用“检查更新”来更新固件。

Author: yifengling0 Time: 2020-6-18 23:34

amy replied at 2020-6-18 09:39
我们已上传最新固件。请扫描仪器后面的二维码下载最新的软件安装，然后使用“检查更新”来更新固件。
...

我安装了0618的版本，滚动模式切换示波器和万用表貌似不死了，但是打开系统信息菜单，按menu键还是死机，再修复一下吧。

Welcome to Electronic Engineer Discuss (https://www.eediscuss.com/)