<blockquote>
<p>Even though the test application prints out <code>sender_thread start</code>, the python script gets a timeout while waiting for it. This is the same for <strong><code>tests/thread_msg_block_wo_queue</code></strong>, <strong><code>tests/thread_basic</code></strong> and even <strong><code>tests/xtimer_usleep_short</code></strong>:</p>
</blockquote>
<p>might be the line endings (<code>\r\n</code>). I'll try using <code>$</code> instead.</p>

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