Ticket #25927

Displayed data corrupted - logged data intact

Date d'ouverture: 2011-08-06 04:09 Dernière mise à jour: 2023-06-21 23:44

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Détails

teraterm 4.70 When connected to a serial port, logging the receiving data, after 20 minutes or so data appears to be corrupted. Logged Data in the logfile is intact. With Hyperterm, i have no problem receiving the same data. This happens to me on 2 different pc. I used Hardware com1 and com2 with 4800 Baud, I dont know if it ist the Time of the connection or the ammount of Data, which triggers the problem.

Ticket History (3/6 Histories)

2011-08-06 04:09 Updated by: None
  • New Ticket "Displayed data corrupted - logged data intact" created
2012-04-30 23:05 Updated by: vvicked
Commentaire

Hi,

I am actually having the same issue where the display gets corrupted. I found that certain ascii characters cause the display to be corrupted. Please see the attached text file that will cause the problem. Put the text file onto your remote environment, then cat the contents.

# cat /tmp/garbled_terminal.txt

This will cause the teraterm display to be garbled each time.

2023-06-19 00:20 Updated by: zmatsuo
  • Details Updated
Commentaire

To: develop team

SO(0E), SI(0F) の動作についてです。

garbled_terminal.txt をみるとSO(0E)が入っています。

たとえば、次の出力ですが、日本/UTF-8のときSO(0E), SI(0F) は何も起きません。 ISO8859-1など何も起きないのが妥当ではないかなと思います。

echo -e "abcdefg\x0eabcdefg\x0f"

ISO 2022 に基づく文字コード(日本語JIS,EUCなど)の時以外は 影響しないよう修正するのはどうでしょうか?

2023-06-21 23:42 Updated by: zmatsuo
Commentaire

ISO8859-1など何も起きないのが妥当ではないかなと思います。

SO/SI (0E/0F) で文字が切り替わるのはVT100エミュレータですから妥当ですね。

切り替わってほしくない場面では、 ISO2022ShiftFunction ja en をつかえばokですね。

2023-06-21 23:44 Updated by: zmatsuo
Commentaire

vvicked への返信

Thank you for your report.

Please try the following settings in TERATERM.INI.

ISO2022ShiftFunction=off

I will close this ticket in about a week.

Thank you.

(Edited, 2023-06-21 23:53 Updated by: zmatsuo)

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