格式化Esc控制代码以供Epson矩阵打印机在C#中使用 [英] Format Esc control codes for Epson matrix printer to use in C#

问题描述

我有C#与LPT1端口上的点矩阵打印机通信.我想在打印机上发送控制代码，但是当我发送代码时，打印机没有响应，仅当我发送FF代码时才应答.我想发送此代码ESC EM 82，但是我不知道如何格式化它，FF我也在发送十六进制格式，而ESC EM我正在发送十六进制格式，但是打印机仍然没有响应.

I have C# who communicate with dot matrix printer on LPT1 port. I want to send control codes on the printer, but when I am sending the codes, printer is not responding, it answers only when I send FF code. I want to send this code ESC EM 82, but I don''t know how to format it, FF I am sending hex format, also and ESC EM I am sending in hex format, but still printer is not responding. Which way is correct for using ESC EM 82 code in C#?

推荐答案

只是google: ^ ]
并找到诸如 http://support.microsoft.com/kb/322091 [

just google: https://www.google.nl/search?hl=nl&q=c%23+esc+codes+epson+printer[^]
and find a MicroSoft reference like http://support.microsoft.com/kb/322091[^]

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