possibilty to open serial com ports bigger than 255

• 回報者: supersauri
• 負責人: (無)
• 類型: 特色請求
• 狀態: 關閉
• 元件: Tera Term
• 里程碑: Tera Term 4.65 (deleted)
• 優先權: 6
• 嚴重程度: 5 - 中
• 處理結果: 修正
• 檔案: 無

細節 回覆

it would be very nice if Tera Term allows to open serial com ports bigger than 255.

Ticket History (3/13 Histories)

2009-11-20 15:44 Updated by: supersauri

• New Ticket "possibilty to open serial com ports bigger than 255" created

2009-11-20 18:07 Updated by: (del#1144)

評語 回覆

I confirmed the max value of serial(COM) port number in devmgmg.msc. It was 256 in XP, and 7RC.

Could you please say specifically the max value what you want.

Thanks,

2009-11-20 18:14 Updated by: None

評語 回覆

I am using comservers from comtrol, they support comports up to 4096. For my application 999 would be enough. I am using Win2003 / Win2008 servers. Thanks in advance.

2009-11-27 17:37 Updated by: (del#1144)

• 處理結果 Update from 無 to 修正

評語 回覆

I increased the max value of com port to 4096 in source code. But to use over COM256, please increase MaxComPort in TERATERM.INI.

http://ttssh2.sourceforge.jp/snapshot/snapshot-20091127.zip

2009-12-01 18:54 Updated by: supersauri

評語 回覆

It seems that it's still not possible to open COMports bigger than 256. Tested with your snapshot, also added MaxComPort=999.

2009-12-01 20:15 Updated by: (del#1144)

評語 回覆

You got a error when you connect to the COM port?

Do you see the COM port what you want to use in "New connection" dialog?

2009-12-01 20:21 Updated by: supersauri

評語 回覆

There is no error because the COMports are not listen in the dialog "New connection". Ports are only listen till 256. Even in the Menue Setup/General.. Default port: only ports till 256 are listed.

2009-12-01 22:14 Updated by: (del#1144)

評語 回覆

What version Windows do you use?

Current Tera Term list up by QueryDosDevice win32api. Does your COM ports detected by Windows?

2009-12-01 22:45 Updated by: supersauri

評語 回覆

I am using WinXP SP2 and Win2003 Server SP2. The comports are detected by Windows, see my print screens: http://www.svdo.ch/comports.html

2009-12-01 23:12 Updated by: (del#1144)

評語 回覆

I just rebuild a snapshot. Can you try this archive?

http://ttssh2.sourceforge.jp/snapshot/snapshot-20091201.zip

2009-12-01 23:21 Updated by: (del#1144)

評語 回覆

I created a test app for check the problem.

http://ttssh2.sourceforge.jp/snapshot/testapp.zip

It popups 2 messagebox. First shows all device and second shows only COM ports. Please let me know both result if todays snapshot does not work fine.

Thanks,

2009-12-02 00:01 Updated by: supersauri

評語 回覆

Your last snapshot works fine! and your test app also works and shows the comports :-) Thanks a lot for your investigations!

2009-12-02 00:14 Updated by: (del#1144)

• 狀態 Update from 開啟 to 關閉
• Ticket Close date is changed to 2009-12-02 00:14

評語 回覆

I guess the previous snapshot had old binary.