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Laser Cutting - CNC",{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":5},{"category":138},{"category":27},{"category":27},{"category":138},{"category":138},{"category":72},{"category":158},"Photography,3D Printing - Laser Cutting - CNC",{"category":27},{"category":27},{"category":69},{"category":27},{"category":27},{"category":27},{"category":27},{"category":5},{"category":67},{"category":5},{"category":5},{"category":27},{"category":27},{"category":27},{"category":27},{"category":27},{"category":69},{"category":27},{"category":27},{"category":27},{"category":27},{"category":181},"Home Assistant",{"category":181},{"category":72},{"category":27},{"category":27},{"category":72},{"category":138},{"category":5},{"category":72},{"category":72},{"category":138},{"category":27},{"category":181},{"category":181},{"category":72},{"category":72},{"category":72},{"category":72},{"category":72},{"category":72},{"category":72},{"category":72},191,{"id":205,"title":206,"body":207,"category":243,"date":244,"description":213,"embedImage":243,"extension":245,"image":243,"intro":246,"meta":247,"navigation":248,"path":249,"seo":250,"series":243,"sitemap":251,"stem":252,"tags":253,"__hash__":264},"content\u002F2019\u002F11\u002F22\u002Fcatalina-and-usb-serial-chips.md","Catalina and USB Serial chips",{"type":208,"value":209,"toc":239},"minimark",[210,214,217,230,233,236],[211,212,213],"p",{},"Up until recently - working with ESP8266 and ESP32 devices on Mac OSX required obtaining USB to serial drivers so that the correct port under \u002Fdev\u002F would work when the device was connected.",[211,215,216],{},"My usual devices are the Wemos D1 mini (CH341), the Wemos D1 mini pro (CP2102) and the Lolin D32 (CH341) - the first two are ESP8266, the last an ESP32.",[211,218,219,220,229],{},"After testing a lot of free drivers - I downloaded the serial detect app from ",[221,222,223],"a",{"href":223,"rel":224,"target":228},"https:\u002F\u002Fwww.mac-usb-serial.com\u002F",[225,226,227],"nofollow","noopener","noreferer","_blank"," - and then when that detected the devices - I actually bought the drivers and they have worked well.",[211,231,232],{},"However - while looking into if they were ready for catalina I stumbled across a post (to which I've sadly lost the link) stating that apple had added some support.",[211,234,235],{},"I tested tonight - and all my devices work on catalina out of the box - no custom driver needed.",[211,237,238],{},"So - up until Mojave the mac-usb-serial drivers were pretty solid - and the serial detect app is also a fast way to find out what chipset a device is using - but - for CH341 and CP2102 at least I don't seem to need to install extra drivers any more.",{"title":240,"searchDepth":241,"depth":241,"links":242},"",2,[],null,"2019-11-22 22:59 +0100","md","To get some devices running under Mac OSX I have been using the drivers from mac-usb-serial.com - it seems that the ones I need are now working in Catalina out of the box",{},true,"\u002F2019\u002F11\u002F22\u002Fcatalina-and-usb-serial-chips",{"title":206,"description":213},{"loc":249},"2019\u002F11\u002F22\u002Fcatalina-and-usb-serial-chips",[254,255,256,257,258,259,260,261,262,263],"iot","wemos","lolin","esp8266","esp32","cp2102","ch341","ch340","catalina","mac","c_UC8pTV2r3EZj09zJdoRv4UIiVHXID2RuMHxS2ROoE",1775293008838]