star嵌入式针式打印机指令集 this specifications document describes the command specifications for the STAR MODE on dot impact printers. Information contained herein applies to models with the following conditions.
Board unit: BD100 BD500 Completed printer product: SP2000 SP500
很有用，多谢啦
有用的资料，可直接编程打印。
不错的资料，百度了半天也没有找到。
英文版，看着有点费劲。