![]() ![]() It works okay for a while, but when I start to "hammer" the system (e.g. ![]() I have a python GUI that sends messages to the mbed when I modify some widgets and the mbed is peridiocally sending back messages to the GUI via the USB serial link. The work around I came up with was to implement a puts() function and just sprintf() my messages into a buffer before puts()ing them.Ģ) Just yesterday I finished up a system that does a lot of full-duplex serial I/O. I'm not sure if Simon Ford ran across it yet, as he seems busy lately with pwms, watchdogs and all his other duties too! :) It is already documented and I have a test program to reproduce the issue. ![]() ![]() I'm being a bit slow, but should I stick to website / IDE related things here, or can I talk about things I've noticed specific to the embedded system? I'll try anyway and ask for forgiveness later! p On with the show:ġ) A few weeks ago Christian Lerche and I noticed an issue that caused a system hang w/ the Serial interrupts and printf() routine (both via USBserial and other ports too). Sorry, I'm not sure if this is the place for this post? I checked the early post by Dan Ros that says Bugs & Suggestions is "about the development of mbed (as opposed to development on mbed)". ![]()
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