Add ability to send NUL (0x00) char using macro

• 回報者: (匿名)
• 負責人: (無)
• 類型: 特色請求
• 狀態: 開啟
• 元件: Tera Term Macro
• 里程碑: (無)
• 優先權: 5 - 中
• 嚴重程度: 5 - 中
• 處理結果: 無
• 檔案: 無

細節 回覆

I don't really understand why there's no way to send a NUL char (0x00) using a .ttl macro. It seems like I can only do it by sending a binary file. The device I'm working with requires that data is sent in hex or binary format, so I need to be able to send a NUL char to it. Otherwise, it won't work properly. I think this would be vary useful to those who would like to use Tera Term for sending and receiving binary data in hex. Thanks.

Ticket History (2/2 Histories)

2022-07-26 01:26 Updated by: None

• New Ticket "Add ability to send NUL (0x00) char using macro" created

2023-01-06 10:51 Updated by: dalbert2

評語 回覆

Note: you can send null characters using the send command, but you can't assign them to a string (which probably interprets the null char as a terminator)

For example, this works: send $06$00$09$00$01 But this does not: mystr = $06$00$09$00$01

In general, teraterm could really use a binary string buffer as a variable type because so much protocol work involves sending/receiving/processing binary data.