<div dir="ltr"><div>FYI - </div><div><br></div><div>many DPRG members have logic analyzers and o'scopes and similar tools.</div><div><br></div><div>This meetup looks pretty good.</div><div><br></div><div>It appears focused on a specific logic analyzer, but it's using an open source suite that supports a lot of gear.  For example, it lists support for a Hantek USB 'scope that I use...</div><div><br></div><div>If you're interested - I hope to see you there...</div><br><div><br></div><div><a href="https://www.meetup.com/Hackster-DFW/events/244731204/">https://www.meetup.com/Hackster-DFW/events/244731204/</a><br></div><div><br></div><div><h1 class="gmail-text--display3" style="font-size:28px;margin:0px;padding:0px 0px 8px;color:rgba(0,0,0,0.87);letter-spacing:-0.02em;line-height:1.25;font-family:"Graphik Meetup",helvetica,arial,sans-serif">Do you know what your digital pins are "really" saying [Hackster]</h1></div><div><br></div><div><p style="margin:0px 0px 16px;padding:0px;color:rgba(0,0,0,0.87);font-family:"Graphik Meetup",helvetica,arial,sans-serif;font-size:16px">We will be looking at an inexpensive 24Mhz 8 channel logic analyzer. The hardware is based on the Cypress FX2xx low power USB 2.0 micro-controller chip.  The controller firmware/software uses an open source software suite called Sigrok.</p><p style="margin:0px 0px 16px;padding:0px;color:rgba(0,0,0,0.87);font-family:"Graphik Meetup",helvetica,arial,sans-serif;font-size:16px"><a href="https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsigrok.org%2F&data=02%7C01%7CFILEARK1%40msn.com%7C5d7313390804462f867608d520a7c213%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636450827233484332&sdata=oAEYkG24vwLCFs7eKlVTgcqHYx0l7aL70mGuj%2FFjsvc%3D&reserved=0" style="display:inline;color:rgb(42,155,199);text-decoration-line:none">https://sigrok.org/</a> <br></p><p style="margin:0px 0px 16px;padding:0px;color:rgba(0,0,0,0.87);font-family:"Graphik Meetup",helvetica,arial,sans-serif;font-size:16px">The suite will not only present the pin levels as ones and zeros but may also decode the data coming in/out into a human readable form.</p><p style="margin:0px 0px 16px;padding:0px;color:rgba(0,0,0,0.87);font-family:"Graphik Meetup",helvetica,arial,sans-serif;font-size:16px">The Sigrok suite has support for many programmable devices including logic analyzers, thermometers, scales, RF receivers, power supplies and many other "smart" devices based off the FX2xx chips.</p><p style="margin:0px 0px 16px;padding:0px;color:rgba(0,0,0,0.87);font-family:"Graphik Meetup",helvetica,arial,sans-serif;font-size:16px"><br></p><p style="margin:0px 0px 16px;padding:0px;color:rgba(0,0,0,0.87);font-family:"Graphik Meetup",helvetica,arial,sans-serif;font-size:16px"><br></p></div><div><br></div></div>