1.0Peter Johnson's Bloghttps://blog.peter-johnson.com.auPeter Johnsonhttps://blog.peter-johnson.com.au/index.php/author/peterj/TomTom One V3 buzzer output - Peter Johnson's Blogrich600338<blockquote class="wp-embedded-content" data-secret="tp5fj7XGKb"><a href="https://blog.peter-johnson.com.au/index.php/2009/03/02/tomtom-one-v3-buzzer-output/">TomTom One V3 buzzer output</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://blog.peter-johnson.com.au/index.php/2009/03/02/tomtom-one-v3-buzzer-output/embed/#?secret=tp5fj7XGKb" width="600" height="338" title="“TomTom One V3 buzzer output” — Peter Johnson's Blog" data-secret="tp5fj7XGKb" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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I was just attempting to use the /dev/buz device on a TomTom One V3 for debugging purposes but the test code below failed on the attempt to open the device driver despite trying a few combinations of open flags. The device seemed to be installed OK but I noticed in the Barcelona kernel source it […]