StatusNethttps://status.hackerposse.com/api/statusnet/conversation/133814.atomConversation2024-03-29T02:46:47-04:00http://activitystrea.ms/schema/1.0/commenttag:sn.chromic.org,2019-07-06:noticeId=1709293:objectType=noteNew comment by chimoInteresting. "<a href="https://people.kernel.org/bleung/how-to-design-a-proper-usb-c-power-sink-hint-not-the-way-raspberry-pi-4" title="https://people.kernel.org/bleung/how-to-design-a-proper-usb-c-power-sink-hint-not-the-way-raspberry-pi-4" rel="nofollow noreferrer" class="attachment">How to design a proper USB-C™ power sink (hint, not the way Raspberry Pi 4 did it)</a>" http://activitystrea.ms/schema/1.0/post2019-07-06T15:06:43+00:002019-07-06T15:06:43+00:00http://activitystrea.ms/schema/1.0/personhttp://sn.chromic.org/user/1chimoGeek.45.4210328 -75.6900219chimoChimoGeek.Ottawa, Ontario, Canadahomepagehttps://chromic.orgtruehttp://sn.chromic.org/conversation/129279645.4210328 -75.6900219http://activitystrea.ms/schema/1.0/commenttag:status.hackerposse.com,2019-06-25:noticeId=133826:objectType=commentNew comment by rozzinThe most interesting thing in the #<span class="tag"><a href="https://status.hackerposse.com/tag/raspi4" rel="tag">raspi4</a></span> news is USB 3—*not* because it's USB3 per se, but because it's a change from the #<span class="tag"><a href="https://status.hackerposse.com/tag/raspi3" rel="tag">raspi3</a></span>: of all the #<span class="tag"><a href="https://status.hackerposse.com/tag/raspi" rel="tag">raspi</a></span> HW bugs, one of the biggest thru 3b+ has been "supports only 7(!) USB bulk endpoints". <br /> See pg. 201: <a href="https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2835/BCM2835-ARM-Peripherals.pdf" title="https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2835/BCM2835-ARM-Peripherals.pdf" class="attachment" id="attachment-18752" rel="nofollow external">https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2835/BCM2835-ARM-Peripherals.pdf</a>http://activitystrea.ms/schema/1.0/post2019-06-25T19:16:41+00:002019-06-25T19:16:41+00:00http://activitystrea.ms/schema/1.0/personhttp://status.hackerposse.com/user/1rozzinRobotanist, FOSS engineer, artist w/ a superhuman ability to distinguish shades of khaki. FoxtrotGPS, libvisualid, GNU Robots maintainer.42.76537 -71.46757rozzinJoshua Judson RosenRobotanist, FOSS engineer, artist w/ a superhuman ability to distinguish shades of khaki. FoxtrotGPS, libvisualid, GNU Robots maintainer.Nashua, New Hampshire, USAhomepagehttp://www.hackerposse.com/~rozzintruehttp://sn.chromic.org/conversation/1292796http://activitystrea.ms/schema/1.0/notetag:sn.chromic.org,2019-06-24:noticeId=1706014:objectType=noteNew note by chimo#<span class="tag"><a href="http://sn.chromic.org/tag/raspberrypi" rel="tag">RaspberryPi</a></span> 4: <a href="https://www.raspberrypi.org/blog/raspberry-pi-4-on-sale-now-from-35/" title="https://www.raspberrypi.org/blog/raspberry-pi-4-on-sale-now-from-35/" rel="nofollow noreferrer" class="attachment">https://www.raspberrypi.org/blog/raspberry-pi-4-on-sale-now-from-35</a> http://activitystrea.ms/schema/1.0/post2019-06-24T14:28:45+00:002019-06-24T14:28:45+00:00http://activitystrea.ms/schema/1.0/personhttp://sn.chromic.org/user/1chimoGeek.45.4210328 -75.6900219chimoChimoGeek.Ottawa, Ontario, Canadahomepagehttps://chromic.orgtruehttp://sn.chromic.org/conversation/129279645.4210328 -75.6900219