<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">LTE-M</div><div class=""><br class=""></div><div class="">Is that ‘prime time’ already? I thought that wasn’t gonna be ready for another year or so (on a large scale, globally).</div><div class=""><br class=""></div><div class=""><div class="">There is a SIMCOM module for LZTE-M (SIM7000C), with GNSS (GPS) and 2G but no 3G, but that is really new.</div></div><div class=""><br class=""></div><div class="">My concern with LTE is that there are still lots of areas with no 4G coverage, so fallback to 3G seems necessary.</div><div class=""><br class=""></div><div class="">Mark.</div><div class=""><br class=""></div><div class=""><div><blockquote type="cite" class=""><div class="">On 8 May 2017, at 2:18 PM, Dominik Westner <<a href="mailto:me@nikwest.de" class="">me@nikwest.de</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="content-type" content="text/html; charset=utf-8" class=""><div dir="auto" class=""><div class="">Isn't LTE-M the way to go? </div><div class="">Something like the sequans monarch?</div><div class=""><br class=""><a href="http://www.sequans.com/products-solutions/streamlitelte/monarch-lte-platform/" class="">http://www.sequans.com/products-solutions/streamlitelte/monarch-lte-platform/</a></div><div class=""><br class=""></div><div class=""><br class="">On 8. May 2017, at 07:41, Mark Webb-Johnson <<a href="mailto:mark@webb-johnson.net" class="">mark@webb-johnson.net</a>> wrote:<br class=""></div><blockquote type="cite" class=""><div class=""><br class=""></div><div class="">The side project of looking at 3G/4G modems has also started. This is going to be on one of those optional expansion slots to allow us to use different modems for different functions. I’m used to SIMCOM, but it seems their selection is getting complicated (particularly for 4G). I see the SIM5320A has 3G and GPS, which seems good but is quite dated now.</div><div class=""><ul class="MailOutline"><li class="">SIM5320A:Dual-Band UMTS/HSDPA 850/1900MHz, Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz</li><li class="">SIM5320(J)E:Dual-Band UMTS/HSDPA 900/2100MHz, Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz</li><li class="">SIM5320J:Dual-Band UMTS/HSDPA 850(800)/2100MHz Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz</li></ul></div><div class="">It does have the CMUX, which is very nice (gives us four virtual ports over the single async port, so easier to deal with AT command control).</div><div class=""><br class=""></div><div class="">If anyone has any suggestions for the modem, it would be helpful. Something with GPS would be ideal.</div><div class=""><br class=""></div><div class="">Regards, Mark.</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""></div></blockquote><blockquote type="cite" class=""><div class=""><OVMS_V3_Schematic_CN_20170503.pdf></div></blockquote><blockquote type="cite" class=""><div class=""><div class=""></div></div></blockquote><blockquote type="cite" class=""><div class=""><OVMS_V3_Layout_CN_20170508.pdf></div></blockquote><blockquote type="cite" class=""><div class=""><div class=""></div></div></blockquote><blockquote type="cite" class=""><div class=""><span class="">_______________________________________________</span><br class=""><span class="">OvmsDev mailing list</span><br class=""><span class=""><a href="mailto:OvmsDev@lists.teslaclub.hk" class="">OvmsDev@lists.teslaclub.hk</a></span><br class=""><span class=""><a href="http://lists.teslaclub.hk/mailman/listinfo/ovmsdev" class="">http://lists.teslaclub.hk/mailman/listinfo/ovmsdev</a></span><br class=""></div></blockquote></div>_______________________________________________<br class="">OvmsDev mailing list<br class=""><a href="mailto:OvmsDev@lists.teslaclub.hk" class="">OvmsDev@lists.teslaclub.hk</a><br class="">http://lists.teslaclub.hk/mailman/listinfo/ovmsdev<br class=""></div></blockquote></div><br class=""></div></body></html>