Stéphane Raimbault edited this page Oct 9, 2013 · 7 revisions


Goals v3.2

  • more compliant: DONE

  • more robust: DONE

  • better handling of multiple slaves: DONE

  • fix or drop Windows support

  • I had a problem with 2 RTU devices in the same RS-485 serial bus. It worked well, but I needed to put a delay of 500 miliseconds when switching interrogation from one slave to the other, otherwise errors happened all the time. Then, I discovered that if I added an fsync() call after the write() in your code, I could reduce the delay to 150 miliseconds, which is a very important improvement!

Goals v3.4

  • callback mechanism

  • logger