/products/roadtest/b/blog/posts/infineon-gate-driver-with-truly-differential-input-custom-firmware-to-control-duty-cycleI&#39;m road testing the Infineon Gate Driver with Truly Differential Input . It&#39;s a half bridge driven by a PWM signal.The firmware that comes with this kit always drives the half-bridge to 50%.I&#39;ve changed it, so that you can control the dut...en-USTelligent Community 12https://community.element14.com/products/roadtest/b/blog/posts/infineon-gate-driver-with-truly-differential-input-custom-firmware-to-control-duty-cycleMon, 13 May 2019 12:53:12 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:73a0343a-fff0-481a-adca-d1269c23ff1fJan Cumps0<p>I&#39;ve made a little plugin board for the duty cycle control:</p><p><span>[View:/resized-image/__size/348x264/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-73a0343a-fff0-481a-adca-d1269c23ff1f/contentimage_5F00_190845.png:348:264]</span></p><img src="https://community.element14.com/aggbug?PostID=7037&AppID=14&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/roadtest/b/blog/posts/infineon-gate-driver-with-truly-differential-input-custom-firmware-to-control-duty-cycleSun, 12 May 2019 19:24:34 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:73a0343a-fff0-481a-adca-d1269c23ff1fDAB1<p>Looks like you are getting ringing or cross over spikes during the switching.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=7037&AppID=14&AppType=Weblog&ContentType=0" width="1" height="1">