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        <title>Robotical User Guides - martyv1:support_faqs:technical</title>
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       <dc:date>2026-04-21T10:23:04+00:00</dc:date>
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        <dc:date>2024-03-11T17:56:23+00:00</dc:date>
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        <title>find_mac_address</title>
        <link>https://userguides.robotical.io/martyv1/support_faqs/technical/find_mac_address?rev=1710179783&amp;do=diff</link>
        <description>For managed LAN/WANs and more complex network setups

The WiFi module on Marty&#039;s Rick control board is an Espressif ESP8266. This module has two MAC addresses, one that is used when it behaves as aClient connected to another network, and the other which is used in the Setup Hotspot, orAccess PointA02A2FingDownload Fing for iOSDownload Fing for AndroidDownload Fing for PC, Mac or Linuxremember to subtract twoFing</description>
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        <dc:date>2024-03-11T17:55:09+00:00</dc:date>
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        <title>find_martys_ip</title>
        <link>https://userguides.robotical.io/martyv1/support_faqs/technical/find_martys_ip?rev=1710179709&amp;do=diff</link>
        <description>You can find the IP address of Marty once he&#039;s connected to your network via our app.

Just tapScan for Marty, then the IP address will be shown next to each robot found:



If your app can&#039;t find anything, then see our setup help centre section:</description>
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        <dc:date>2024-03-11T17:57:18+00:00</dc:date>
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        <title>network_ports</title>
        <link>https://userguides.robotical.io/martyv1/support_faqs/technical/network_ports?rev=1710179838&amp;do=diff</link>
        <description>Marty&#039;s WiFi interface needs a couple of &lt;https://en.wikipedia.org/wiki/Port_%28computer_networking%29&gt;ports to be open between Marty and your computer to be able to communicate properly.

You may need to ask for an IT manager or computing support person to help with this if you&#039;re in a school or have managed WiFi. If you&#039;re at home, these ports are usually open by default, so you don&#039;t need to change anything.80812324400See the Docs for more details on ports and the Socket APIsGuest networkmain…</description>
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        <dc:date>2024-03-11T17:58:44+00:00</dc:date>
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        <title>reset_command_hub</title>
        <link>https://userguides.robotical.io/martyv1/support_faqs/technical/reset_command_hub?rev=1710179924&amp;do=diff</link>
        <description>If your command hub is not working any more due to a bad WiFi or network configuration change, you can reset it, though this is an advanced procedure so we&#039;d only recommend it if you&#039;re confident with this sort of thing.





If you&#039;re still unsure, please contact us first!First, you need to Factory Reset the hubHubPlus Files and Install GuideHardware Setup for a ReleaseSoftware Setup</description>
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        <dc:date>2024-03-11T17:59:07+00:00</dc:date>
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        <title>rick_version</title>
        <link>https://userguides.robotical.io/martyv1/support_faqs/technical/rick_version?rev=1710179947&amp;do=diff</link>
        <description>The version number and date code is printed on the boards just below the word “Rick”, as highlighted below

Date ranges for each Rick version:

	*  v1.0.0  start  2017-01-21
	*  v1.1.1  start  2017-10-01
	*  v1.2.0  start 2018-04-26</description>
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        <dc:date>2024-03-11T18:03:35+00:00</dc:date>
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        <title>start</title>
        <link>https://userguides.robotical.io/martyv1/support_faqs/technical/start?rev=1710180215&amp;do=diff</link>
        <description>If you have any questions, please don&#039;t hesitate to get in touch by e-mailing &lt;support@robotical.io&gt;</description>
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        <dc:date>2024-03-11T17:59:55+00:00</dc:date>
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        <title>tools</title>
        <link>https://userguides.robotical.io/martyv1/support_faqs/technical/tools?rev=1710179995&amp;do=diff</link>
        <description>The following web based tools are available for working with Marty V1:

&lt;http://docs.robotical.io/calibration&gt; Web-based calibration tool

&lt;http://docs.robotical.io/calibration-troubleshooting&gt; Calibration troubleshooting tool

&lt;http://docs.robotical.io/hardware/esp-socket-harness&gt; Test Harness for the Socket API

&lt;http://docs.robotical.io/hardware/esp-socket-discovery&gt; Simple Discovery Tool</description>
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        <dc:date>2024-03-11T18:01:59+00:00</dc:date>
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        <title>update_command_hub_plus</title>
        <link>https://userguides.robotical.io/martyv1/support_faqs/technical/update_command_hub_plus?rev=1710180119&amp;do=diff</link>
        <description>The Command Hub Plus is a small WiFi router than runs the OpenWRT software. We customise it so that it can host its own versions of Scratch, some learning resources, and some other useful tools for Marty. We do some initial configuration, and we put a bunch of Marty specific files on a microSD card which goes into the command hub.Get the microSD card from the Command HubPut the microSD card into your computerDownload the most recent Command Hub fileshub-update.ziphub-update.zip.sigCopy the files…</description>
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        <dc:date>2024-03-11T18:02:36+00:00</dc:date>
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        <title>wifi_specification</title>
        <link>https://userguides.robotical.io/martyv1/support_faqs/technical/wifi_specification?rev=1710180156&amp;do=diff</link>
        <description>Marty’s control board utilises an ESP8266 WiFi module - specifically the ESP-12E.

	*  WiFi type: 802.11 b/g 2.4GHz 
	*  Authentication: WEP/WPA



Marty uses a few ports:

	*  23, 24: Socket connections, used for programming over Python etc
	*  80: Web based service discovery, used by Scratch etc. to detect Martyhere192.168.4.1/i</description>
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