<html aria-label="message body"><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Aaron,<div><br></div><div>I see that you don’t have DNS configured. Best to set that as 8.8.8.8 to avoid issues with switching between wifi and cellular dns providers.</div><div><br></div><div>Please also check to ensure that you don’t have any custom scripts configured.</div><div><br></div><div>Regards, Mark.<br id="lineBreakAtBeginningOfMessage"><div><br><blockquote type="cite"><div>On 28 Dec 2025, at 12:24 AM, Aaron Carson <aaron@aaroncarson.co.uk> wrote:</div><br class="Apple-interchange-newline"><div><meta http-equiv="content-type" content="text/html; charset=utf-8"><div dir="auto"><div dir="ltr"><meta http-equiv="content-type" content="text/html; charset=utf-8"><div dir="ltr">Hi both,</div><div dir="ltr"><br></div><div dir="ltr">Thanks very much for getting back to me so quickly!</div><div dir="ltr"><br></div><div dir="ltr">I have now tried turning off TLS/SSL - and unfortunately it crashed immediately upon hitting start server.</div><div dir="ltr"><br></div><div dir="ltr">Module summary is below. If anything obviously wrong sticks out, I’d be very appreciative if you could spare the time to check and let me know.</div><div dir="ltr"><br></div><div dir="ltr">I’ll catch the USB logs as soon as I can - same with a NONE vehicle, haven’t tried any of that yet. It might well be that any issues make themselves obvious at that point! </div><div dir="ltr"><br></div><div dir="ltr">Thanks again - really excited for the potential of OVMS!</div><div dir="ltr"><br></div><div dir="ltr">Aaron</div><div dir="ltr"><br></div><div dir="ltr">———</div><div dir="ltr"><br></div><div dir="ltr"><div dir="ltr"><font face="Courier New">OVMS MODULE SUMMARY</font></div><div dir="ltr"><font face="Courier New"><br></font></div><div dir="ltr"><font face="Courier New">Module</font></div><div dir="ltr"><font face="Courier New"> Version: 3.3.005-536-g20a42926/ota_1/edge (build idf v3.3.4-851-gfa4f07fb3b Dec 25 2025 16:43:35)</font></div><div dir="ltr"><font face="Courier New"> Hardware: OVMS WIFI BLE BT cores=2 rev=ESP32/3; MODEM SIM7600</font></div><div dir="ltr"><font face="Courier New"> Free RAM: 8bit=57212-58652 32bit=12128 SPIRAM=3225048-3244984 bytes</font></div><div dir="ltr"><font face="Courier New"> 12V: 11.9V</font></div><div dir="ltr"><font face="Courier New"><br></font></div><div dir="ltr"><font face="Courier New">Storage</font></div><div dir="ltr"><font face="Courier New"> /store: Size: 976 kB Avail: 896 kB Used: 9%</font></div><div dir="ltr"><font face="Courier New"> </font></div><div dir="ltr"><font face="Courier New">WIFI Status</font></div><div dir="ltr"><font face="Courier New"> Power: on</font></div><div dir="ltr"><font face="Courier New"> Mode: Access-Point + Client mode</font></div><div dir="ltr"><font face="Courier New"> </font></div><div dir="ltr"><font face="Courier New"> STA SSID: **redacted** (-78.2 dBm) [fixed]</font></div><div dir="ltr"><font face="Courier New"> MAC: 00:4b:12:...</font></div><div dir="ltr"><font face="Courier New"> IP: 10.75.0.247/255.255.0.0</font></div><div dir="ltr"><font face="Courier New"> GW: 10.75.0.1</font></div><div dir="ltr"><font face="Courier New"> AP: ba:fb:e4:c4:1b:6f</font></div><div dir="ltr"><font face="Courier New"> </font></div><div dir="ltr"><font face="Courier New"> AP SSID: **redacted** (20 MHz, channel 6)</font></div><div dir="ltr"><font face="Courier New"> MAC: 00:4b:12:...</font></div><div dir="ltr"><font face="Courier New"> IP: 192.168.4.1</font></div><div dir="ltr"><font face="Courier New"> AP Stations: 0</font></div><div dir="ltr"><font face="Courier New"> </font></div><div dir="ltr"><font face="Courier New">MODEM Status</font></div><div dir="ltr"><font face="Courier New"> Model: SIM7600</font></div><div dir="ltr"><font face="Courier New"> Revision: </font></div><div dir="ltr"><font face="Courier New"> Network Registration: Unknown</font></div><div dir="ltr"><font face="Courier New"> Provider: </font></div><div dir="ltr"><font face="Courier New"> Signal: 0 dBm</font></div><div dir="ltr"><font face="Courier New"> Mode: </font></div><div dir="ltr"><font face="Courier New"> State: PoweredOn</font></div><div dir="ltr"><font face="Courier New"> Ticker: 0</font></div><div dir="ltr"><font face="Courier New"> User Data: 0</font></div><div dir="ltr"><font face="Courier New"> UART:</font></div><div dir="ltr"><font face="Courier New"> FIFO overflows: 0</font></div><div dir="ltr"><font face="Courier New"> Buffer overflows: 0</font></div><div dir="ltr"><font face="Courier New"> Parity errors: 0</font></div><div dir="ltr"><font face="Courier New"> Frame errors: 0</font></div><div dir="ltr"><font face="Courier New"> Driver Buffer overflows: 0</font></div><div dir="ltr"><font face="Courier New"> State Timeout Goto: PoweringOn (in 40 seconds)</font></div><div dir="ltr"><font face="Courier New"> Mux: Not running</font></div><div dir="ltr"><font face="Courier New"> PPP: Not running</font></div><div dir="ltr"><font face="Courier New"> GPS: Not running</font></div><div dir="ltr"><font face="Courier New"><br></font></div><div dir="ltr"><font face="Courier New">Configuration</font></div><div dir="ltr"><font face="Courier New"> [auto]</font></div><div dir="ltr"><font face="Courier New"> dbc: no</font></div><div dir="ltr"><font face="Courier New"> egpio: no</font></div><div dir="ltr"><font face="Courier New"> ext12v: no</font></div><div dir="ltr"><font face="Courier New"> init: yes</font></div><div dir="ltr"><font face="Courier New"> modem: yes</font></div><div dir="ltr"><font face="Courier New"> obd2ecu: </font></div><div dir="ltr"><font face="Courier New"> ota: yes</font></div><div dir="ltr"><font face="Courier New"> scripting: yes</font></div><div dir="ltr"><font face="Courier New"> server.v2: no</font></div><div dir="ltr"><font face="Courier New"> server.v3: no</font></div><div dir="ltr"><font face="Courier New"> vehicle.type: SQ</font></div><div dir="ltr"><font face="Courier New"> wifi.mode: apclient</font></div><div dir="ltr"><font face="Courier New"> wifi.ssid.ap: **redacted**</font></div><div dir="ltr"><font face="Courier New"> wifi.ssid.client: **redacted**</font></div><div dir="ltr"><font face="Courier New"> [can]</font></div><div dir="ltr"><font face="Courier New"> [dbc]</font></div><div dir="ltr"><font face="Courier New"> [egpio]</font></div><div dir="ltr"><font face="Courier New"> monitor.ports: </font></div><div dir="ltr"><font face="Courier New"> [http.plugin]</font></div><div dir="ltr"><font face="Courier New"> [http.server]</font></div><div dir="ltr"><font face="Courier New"> [locations]</font></div><div dir="ltr"><font face="Courier New"> Home: **redacted**</font></div><div dir="ltr"><font face="Courier New"> [log]</font></div><div dir="ltr"><font face="Courier New"> [modem]</font></div><div dir="ltr"><font face="Courier New"> apn: hologram</font></div><div dir="ltr"><font face="Courier New"> apn.password: </font></div><div dir="ltr"><font face="Courier New"> apn.user: </font></div><div dir="ltr"><font face="Courier New"> enable.gps: yes</font></div><div dir="ltr"><font face="Courier New"> enable.gpstime: yes</font></div><div dir="ltr"><font face="Courier New"> enable.net: yes</font></div><div dir="ltr"><font face="Courier New"> enable.sms: yes</font></div><div dir="ltr"><font face="Courier New"> gps.parkpause: 600</font></div><div dir="ltr"><font face="Courier New"> gps.parkreactawake: yes</font></div><div dir="ltr"><font face="Courier New"> gps.parkreactivate: 50</font></div><div dir="ltr"><font face="Courier New"> gps.parkreactlock: 5</font></div><div dir="ltr"><font face="Courier New"> net.type: auto</font></div><div dir="ltr"><font face="Courier New"> pincode: </font></div><div dir="ltr"><font face="Courier New"> [module]</font></div><div dir="ltr"><font face="Courier New"> cfgversion: 2022121400</font></div><div dir="ltr"><font face="Courier New"> init: done</font></div><div dir="ltr"><font face="Courier New"> [network]</font></div><div dir="ltr"><font face="Courier New"> dns: </font></div><div dir="ltr"><font face="Courier New"> modem.sq.bad: -103</font></div><div dir="ltr"><font face="Courier New"> modem.sq.good: -93</font></div><div dir="ltr"><font face="Courier New"> type: 4G</font></div><div dir="ltr"><font face="Courier New"> wifi.ap2client.enable: yes</font></div><div dir="ltr"><font face="Courier New"> wifi.sq.bad: -95</font></div><div dir="ltr"><font face="Courier New"> [notify]</font></div><div dir="ltr"><font face="Courier New"> [obd2ecu]</font></div><div dir="ltr"><font face="Courier New"> [obd2ecu.map]</font></div><div dir="ltr"><font face="Courier New"> [ota]</font></div><div dir="ltr"><font face="Courier New"> auto.allow.modem: no</font></div><div dir="ltr"><font face="Courier New"> auto.hour: 2</font></div><div dir="ltr"><font face="Courier New"> http.mru: https://ovms.dexters-web.de/firmware/ota/v3.3/edge/ovms3.bin</font></div><div dir="ltr"><font face="Courier New"> server: https://ovms.dexters-web.de/firmware/ota</font></div><div dir="ltr"><font face="Courier New"> tag: edge</font></div><div dir="ltr"><font face="Courier New"> [password]</font></div><div dir="ltr"><font face="Courier New"> module: **redacted**</font></div><div dir="ltr"><font face="Courier New"> pin: **redacted**</font></div><div dir="ltr"><font face="Courier New"> server.v2: **redacted**</font></div><div dir="ltr"><font face="Courier New"> server.v3: **redacted**</font></div><div dir="ltr"><font face="Courier New"> [plugin]</font></div><div dir="ltr"><font face="Courier New"> [plugin.disabled]</font></div><div dir="ltr"><font face="Courier New"> [plugin.enabled]</font></div><div dir="ltr"><font face="Courier New"> [plugin.repos]</font></div><div dir="ltr"><font face="Courier New"> [power]</font></div><div dir="ltr"><font face="Courier New"> [pushover]</font></div><div dir="ltr"><font face="Courier New"> [sdcard]</font></div><div dir="ltr"><font face="Courier New"> maxfreq.khz: 20000</font></div><div dir="ltr"><font face="Courier New"> [server.v2]</font></div><div dir="ltr"><font face="Courier New"> port: </font></div><div dir="ltr"><font face="Courier New"> server: ovms.dexters-web.de</font></div><div dir="ltr"><font face="Courier New"> tls: no</font></div><div dir="ltr"><font face="Courier New"> updatetime.connected: </font></div><div dir="ltr"><font face="Courier New"> updatetime.idle: </font></div><div dir="ltr"><font face="Courier New"> workaround.ios_tpms_display: no</font></div><div dir="ltr"><font face="Courier New"> [server.v3]</font></div><div dir="ltr"><font face="Courier New"> events.legacy_topic: yes</font></div><div dir="ltr"><font face="Courier New"> metrics.exclude: </font></div><div dir="ltr"><font face="Courier New"> metrics.exclude.immediately: </font></div><div dir="ltr"><font face="Courier New"> metrics.include: </font></div><div dir="ltr"><font face="Courier New"> metrics.include.immediately: </font></div><div dir="ltr"><font face="Courier New"> metrics.priority: </font></div><div dir="ltr"><font face="Courier New"> port: 8883</font></div><div dir="ltr"><font face="Courier New"> queue.modified: </font></div><div dir="ltr"><font face="Courier New"> queue.sendall: </font></div><div dir="ltr"><font face="Courier New"> server: ovms.dexters-web.de</font></div><div dir="ltr"><font face="Courier New"> tls: yes</font></div><div dir="ltr"><font face="Courier New"> topic.prefix: </font></div><div dir="ltr"><font face="Courier New"> updatetime.awake: </font></div><div dir="ltr"><font face="Courier New"> updatetime.charging: </font></div><div dir="ltr"><font face="Courier New"> updatetime.connected: </font></div><div dir="ltr"><font face="Courier New"> updatetime.idle: </font></div><div dir="ltr"><font face="Courier New"> updatetime.immediately: no</font></div><div dir="ltr"><font face="Courier New"> updatetime.keepalive: 1740</font></div><div dir="ltr"><font face="Courier New"> updatetime.on: </font></div><div dir="ltr"><font face="Courier New"> updatetime.priority: no</font></div><div dir="ltr"><font face="Courier New"> updatetime.sendall: </font></div><div dir="ltr"><font face="Courier New"> user: **redacted**</font></div><div dir="ltr"><font face="Courier New"> [ssh.info]</font></div><div dir="ltr"><font face="Courier New"> fingerprint: wNr7F8DCIPXn12my8kyX3W/E9Zl9CqeiMf/eYRjWdn8</font></div><div dir="ltr"><font face="Courier New"> [ssh.keys]</font></div><div dir="ltr"><font face="Courier New"> [ssh.server]</font></div><div dir="ltr"><font face="Courier New"> key: **redacted**</font></div><div dir="ltr"><font face="Courier New"> [system.adc]</font></div><div dir="ltr"><font face="Courier New"> factor12v: 195.7</font></div><div dir="ltr"><font face="Courier New"> [tpms]</font></div><div dir="ltr"><font face="Courier New"> [usr]</font></div><div dir="ltr"><font face="Courier New"> [vehicle]</font></div><div dir="ltr"><font face="Courier New"> 12v.alert: 0.8</font></div><div dir="ltr"><font face="Courier New"> 12v.ref: </font></div><div dir="ltr"><font face="Courier New"> 12v.shutdown: </font></div><div dir="ltr"><font face="Courier New"> 12v.shutdown_delay: </font></div><div dir="ltr"><font face="Courier New"> 12v.wakeup: </font></div><div dir="ltr"><font face="Courier New"> 12v.wakeup_interval: </font></div><div dir="ltr"><font face="Courier New"> flatbed.alarmdistance: </font></div><div dir="ltr"><font face="Courier New"> flatbed.alarminterval: </font></div><div dir="ltr"><font face="Courier New"> id: **redacted**</font></div><div dir="ltr"><font face="Courier New"> name: Momo</font></div><div dir="ltr"><font face="Courier New"> stream: 10</font></div><div dir="ltr"><font face="Courier New"> timezone: GMT0BST,M3.5.0/1,M10.5.0</font></div><div dir="ltr"><font face="Courier New"> timezone_region: Europe/London</font></div><div dir="ltr"><font face="Courier New"> tpms.fl: 0</font></div><div dir="ltr"><font face="Courier New"> tpms.fr: 1</font></div><div dir="ltr"><font face="Courier New"> tpms.rl: 2</font></div><div dir="ltr"><font face="Courier New"> tpms.rr: 3</font></div><div dir="ltr"><font face="Courier New"> units.accel: miphps</font></div><div dir="ltr"><font face="Courier New"> units.accelshort: ftpss</font></div><div dir="ltr"><font face="Courier New"> units.consumption: mipkwh</font></div><div dir="ltr"><font face="Courier New"> units.distance: M</font></div><div dir="ltr"><font face="Courier New"> units.distanceshort: feet</font></div><div dir="ltr"><font face="Courier New"> units.speed: miph</font></div><div dir="ltr"><font face="Courier New"> valet.alarmdistance: </font></div><div dir="ltr"><font face="Courier New"> valet.alarminterval: </font></div><div dir="ltr"><font face="Courier New"> [wifi.ap]</font></div><div dir="ltr"><font face="Courier New"> **redacted**: **redacted**</font></div><div dir="ltr"><font face="Courier New"> [wifi.ssid]</font></div><div dir="ltr"><font face="Courier New"> **redacted**: **redacted**</font></div><div dir="ltr"><font face="Courier New"> [xsq]</font></div><div dir="ltr"><font face="Courier New"> 12v.charge: yes</font></div><div dir="ltr"><font face="Courier New"> bcvalue: no</font></div><div dir="ltr"><font face="Courier New"> canwrite: yes</font></div><div dir="ltr"><font face="Courier New"> cfg.preset.ver: 7</font></div><div dir="ltr"><font face="Courier New"> extended.stats: yes</font></div><div dir="ltr"><font face="Courier New"> full.km: 126</font></div><div dir="ltr"><font face="Courier New"> led: no</font></div><div dir="ltr"><font face="Courier New"> modem.check: no</font></div><div dir="ltr"><font face="Courier New"> rebootnw: 0</font></div><div dir="ltr"><font face="Courier New"> reset.notify: yes</font></div><div dir="ltr"><font face="Courier New"> resettotal: no</font></div><div dir="ltr"><font face="Courier New"> resettrip: no</font></div><div dir="ltr"><font face="Courier New"> tpms.alert.enable: yes</font></div><div dir="ltr"><font face="Courier New"> tpms.front.pressure: 225</font></div><div dir="ltr"><font face="Courier New"> tpms.rear.pressure: 255</font></div><div dir="ltr"><font face="Courier New"> tpms.value.alert: 50</font></div><div dir="ltr"><font face="Courier New"> tpms.value.warn: 30</font></div><div dir="ltr"><font face="Courier New"> unlock.warning: yes</font></div><div dir="ltr"><font face="Courier New"><br></font></div><div dir="ltr"><font face="Courier New">REPORT ENDS</font></div></div><div dir="ltr"><br></div><div dir="ltr"><blockquote type="cite">On 27 Dec 2025, at 14:50, Michael Balzer via OvmsDev <ovmsdev@lists.openvehicles.com> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
Welcome, Aaron.<br>
<br>
Sorry, no idea about the crash, the V2 client is normally very
stable and tolerates all kinds of misconfigurations.<br>
<br>
Please catch the USB console log during a crash, which will likely
show crash details. We try to carry crash details over the reboot in
SRAM, but that doesn't work under all circumstances.<br>
<br>
Check the log for any warnings or error indicators. Possibly try log
level debug or verbose to see more details.<br>
<br>
Also, do you actually need the car connection to reproduce the
crash, and does it only occur with the SQ vehicle, or does it also
happen with e.g. the NONE vehicle on your desk?<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<div class="moz-cite-prefix">Am 27.12.25 um 14:33 schrieb Aaron
Carson via OvmsDev:<br>
</div>
<blockquote type="cite" cite="mid:CANXCxoxX0utX=SVVEp9tbWqRbTWkzT0bX_Fp=qEs7NmDku+evA@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="auto"><span style="font-family:-apple-system,sans-serif">Hi
folks,</span><br>
</div>
<div>
<div class="gmail_quote gmail_quote_container">
<div dir="auto"><br>
</div>
<div dir="auto">Hope you’re all keeping well and that your
holidays have been lovely so far! </div>
<div dir="auto"><br>
</div>
<div dir="auto">I’ve been watching the OVMS project for just
over a year since Mercedes announced they were going to shut
down the Smart EQ servers (UK 453 Brabus). Then, we got my
mum a module for Christmas so finally getting to play with
it properly 😄 </div>
<div dir="auto"><br>
</div>
<div dir="auto">However, I’m having some trouble with the V2
server. I’m using Dexter’s cloud server for now (thank you
for hosting it!) with the aim to set Mum up with the Quarz
iOS app (<a href="https://apps.apple.com/gb/app/quarz/id6740280553" style="font-size:inherit" target="_blank" moz-do-not-send="true" class="moz-txt-link-freetext">https://apps.apple.com/gb/app/quarz/id6740280553</a><span style="font-size:inherit">). </span></div>
<div dir="auto"><span style="font-size:inherit"><br>
</span></div>
<div dir="auto"><span style="font-size:inherit">If I start V2
on the module, it either crashes instantly or does so
within a few minutes. If I enable autostart on it, it boot
loops for a minute and then needs a manual reboot. Not so
bad in the summer but having to go back outside to the car
in 1°C weather isn’t my idea of fun 😂 <br>
</span></div>
<div dir="auto"><br>
</div>
<div dir="auto">Problem is: when it crashes, there’s no crash
data.</div>
<div dir="auto"><br>
</div>
<div dir="auto">
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">Last crash: IllegalInstruction exception on core 0</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">
</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">Registers:</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">
</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">PC : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">PS : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A0 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A1 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A2 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A3 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A4 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A5 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A6 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A7 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A8 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A9 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A10 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A11 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A12 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A13 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A14 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">A15 : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">SAR : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">EXCCAUSE: 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">EXCVADDR: 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">LBEG : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">LEND : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">LCOUNT : 0x00000000</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">
</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">Backtrace: </span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">
</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">Version: 3.3.005-536-g20a42926/ota_1/edge (build idf v3.3.4-851-gfa4f07fb3b Dec 25 2025 16:43:35)</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">
</span></div>
<div style="font-size:inherit" dir="auto"><span style="font-family:ui-monospace,"cascadia mono","segoe ui mono",hack,"source code pro","roboto mono",menlo,monaco,consolas,monospace;font-size:inherit;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:pre-line;word-spacing:0px;text-decoration:none;float:none;display:inline!important;color:rgb(0,34,0)">Hardware: OVMS WIFI BLE BT cores=2 rev=ESP32/3; MODEM SIM7600</span></div>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">Despite all this, I’m having no such issues
with V3/MQTT. I’m happy to use that - and I intend to
integrate it with Home Assistant so probably would aim for
that in general, but the data usage is *so* much lower on V2
- and with a Hologram SIM, that’s pretty important - that
I’d have preferred to go down that path.</div>
<div dir="auto"><br>
</div>
<div dir="auto">Any ideas as to why it could be crashing?</div>
<div dir="auto"><br>
</div>
<div dir="auto">Best wishes and kind regards,</div>
<div dir="auto"><br>
</div>
<div dir="auto">Aaron</div>
<div dir="auto"><br clear="all">
<div dir="auto">
<div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">
<div dir="ltr"><div style="margin: 0in; line-height: normal; font-size: 12pt; font-family: Aptos, sans-serif; background-image: initial; background-position: initial; background-repeat: initial;"><b style="font-family:Aptos,sans-serif"><span style="font-family:Arial,sans-serif;color:rgb(36,41,46)">Aaron Carson</span></b><i style="font-family:Aptos,sans-serif"><span style="font-family:Arial,sans-serif;color:rgb(36,41,46)"> (he/him)</span></i><span style="font-family:Arial,sans-serif;color:rgb(32,33,36)"></span></div><div style="margin: 0in; line-height: normal; font-size: 12pt; font-family: Aptos, sans-serif; background-image: initial; background-position: initial; background-repeat: initial;"><span style="font-size:7.5pt;font-family:"Apple Color Emoji";color:rgb(36,41,46)">✉️</span><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(36,41,46)"> : </span><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(32,33,36)"><a href="mailto:aaron@aaroncarson.co.uk" title="mailto:hello@aaroncarson.co.uk" style="font-family:Arial,sans-serif" target="_blank" moz-do-not-send="true"><span style="font-family:Arial,sans-serif;color:rgb(5,99,193)">aaron@aaroncarson.co.uk</span></a></span><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(36,41,46)"><br>
</span><span style="font-size:7.5pt;font-family:"Apple Color Emoji";color:rgb(36,41,46)">💻</span><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(36,41,46)"> : </span><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(32,33,36)"><a href="https://www.aaroncarson.co.uk/" title="https://www.aaroncarson.co.uk/" style="font-family:Arial,sans-serif" target="_blank" moz-do-not-send="true"><span style="font-family:Arial,sans-serif;color:rgb(5,99,193)">aaroncarson.co.uk</span></a></span><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(36,41,46)"><br>
</span><span style="font-size:7.5pt;font-family:"Apple Color Emoji";color:rgb(36,41,46)">🔑</span><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(36,41,46)"> : </span><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(32,33,36)"><a href="https://keys.openpgp.org/vks/v1/by-fingerprint/45982EB56486CED008DAED0D715E0332F7E1E0F1" title="https://keys.openpgp.org/vks/v1/by-fingerprint/299FFA67FFBA926A7343A83302B578D234F7FA86" style="font-family:Arial,sans-serif" target="_blank" moz-do-not-send="true"><span style="font-family:Arial,sans-serif;color:rgb(5,99,193)">715E 0332 F7E1
E0F1</span></a></span><span style="font-family:Arial,sans-serif;color:rgb(32,33,36)"></span></div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre wrap="" class="moz-quote-pre">_______________________________________________
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Michael Balzer * Am Rahmen 5 * D-58313 Herdecke
Fon 02330 9104094 * Handy 0176 20698926</pre>
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