Linux 上的 CashCode Bill2Bill 通信错误 [英] CashCode Bill2Bill communication error on linux

问题描述

我们面临与此处所述相同的问题link 在 Linux 系统上使用 Bill2Bill.一切都在 Windows 上运行，但在 linux 上发送 POLL 命令 {0x02, 0x01, 0x06, 0x33, 0x62, 0x34} 后，我们无法从串行端口读取任何数据.设备卡住，没有反应.我们已经尝试过该主题中发布的解决方案，但没有成功.是否有可能写入到 linux 上的串行端口的字节以某种方式被更改并且 bill2bill 获得修改的数据或结构?

We are facing the same problem as described here link with Bill2Bill on linux system. Everything works on Windows, but on linux after sending POLL command {0x02, 0x01, 0x06, 0x33, 0x62, 0x34} we can't read any data from serial port. Device is stucked and do not respond. We've already tried solution posted in that topic but with no luck. Is there any possibility that bytes wrote to serial port on linux are somehow changed and bill2bill gets modified data or structure ?

推荐答案

事实证明，在获得第一个答案之前，您只需要在 linux 上发送几个轮询命令即可.

As it turned out you just have to send several poll commands on linux before you get first answer.

这篇关于Linux 上的 CashCode Bill2Bill 通信错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！