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    Be aware the MAX71317 outputs are open drain, so you need a pull up
    resistor to e.g. +3.3. According to the data sheet, the current
    should stay below 6 mA.<br>
    <br>
    I've just done a quick test wiring like this:<br>
    <br>
    <tt>JP1 pin 1 (+3.3) ----- [ 680 Ohms ] ---+--- [ LED ] ----- pin 28
      (GND)<br>
                                             |<br>
                                          pin 12 (EGPIO_8)<br>
    </tt><br>
    Works as expected.<br>
    <br>
    Regards,<br>
    Michael<br>
    <br>
    <br>
    <div class="moz-cite-prefix">Am 19.04.19 um 09:59 schrieb Michael
      Balzer:<br>
    </div>
    <blockquote type="cite"
      cite="mid:af7ec43b-bf49-1deb-de4b-69074f76a6ab@expeedo.de">
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
      Sure.<br>
      <br>
      You need to route an EGPIO line to the DA26 port. For a first test
      you can add a simple jumper on expansion port pins 10/12 to route
      EGPIO_8 to GEP_7 (= pin 21 on DA26).<br>
      <br>
      You should then be able to use the "egpio" command to test your
      LED. EGPIO_1 … _8 labels correspond to MAX7317 ports 2 … 9, so to
      control EGPIO_8, do:<br>
      <blockquote><tt>OVMS# egpio output 9 1  # EGPIO_8 on</tt><br>
        <tt><tt>OVMS# </tt> egpio output 9 0  # EGPIO_8 off</tt><br>
      </blockquote>
      (correct me if I'm wrong, Mark)<br>
      <br>
      I wasn't aware there are other cars in need of something like
      this. I'll think about adding the logic as an option to the
      vehicle framework, but I can send you some patch to test this on
      your i-MiEV/clone first.<br>
      <br>
      Regards,<br>
      Michael<br>
      <br>
      <br>
      <div class="moz-cite-prefix">Am 19.04.19 um 09:24 schrieb Tamás
        Kovács:<br>
      </div>
      <blockquote type="cite"
cite="mid:CAGpaXUuD1EG7+voJdem_WCFzb99yog8y7Y6ho-TKPcve4etfDw@mail.gmail.com">
        <meta http-equiv="content-type" content="text/html;
          charset=UTF-8">
        <div dir="ltr">I can add for testing a simple led (with
          resistor) , same as SimpleConsole (twizy OVMS V2), to show car
          is recuperating, connected to DA26 external expansion port?</div>
        <br>
        <div class="gmail_quote">
          <div dir="ltr" class="gmail_attr">Michael Balzer <<a
              href="mailto:dexter@expeedo.de" moz-do-not-send="true">dexter@expeedo.de</a>>
            ezt írta (időpont: 2019. ápr. 19., P, 9:17):<br>
          </div>
          <blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
            <div bgcolor="#FFFFFF"> As the Mitsubishi code also reads
              battery current/power level from CAN, it would be trivial
              to add the same logic there.<br>
              <br>
              <br>
              <div class="gmail-m_-4710357977456663205moz-cite-prefix">Am
                19.04.19 um 06:52 schrieb Tamás Kovács:<br>
              </div>
              <blockquote type="cite">
                <div dir="ltr">
                  <div dir="ltr">The Trio (Mitsubishi I-Miev and clones)
                    does not activate the brake light on recuperation on
                    2105 and older models, if this is work is very
                    impressive.</div>
                </div>
                <br>
                <div class="gmail_quote">
                  <div dir="ltr" class="gmail_attr">Michael Balzer <<a
                      href="mailto:dexter@expeedo.de" target="_blank"
                      moz-do-not-send="true">dexter@expeedo.de</a>>
                    ezt írta (időpont: 2019. ápr. 18., Cs, 23:08):<br>
                  </div>
                  <blockquote class="gmail_quote" style="margin:0px 0px
                    0px
0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
                    <div bgcolor="#FFFFFF"> Mark,<br>
                      <br>
                      that looks very good. Not sure about general
                      demand, but I think we should have this to enable
                      simple custom hardware I/O extensions.<br>
                      <br>
                      For the Twizy, I was thinking about adding logic
                      to control the brake light from the module. The
                      Twizy does not activate the brake light on
                      recuperation, as that's normally (untuned) not
                      very strong. But a tuned Twizy allows one pedal
                      driving, so needs this.<br>
                      <br>
                      Looking at our case I also think one custom
                      extension board should fit on top of the modem.<br>
                      <br>
                      Regards,<br>
                      Michael<br>
                      <br>
                      <br>
                      <div
class="gmail-m_-4710357977456663205gmail-m_-7334428458932344159moz-cite-prefix">Am
                        18.04.19 um 02:36 schrieb Mark Webb-Johnson:<br>
                      </div>
                      <blockquote type="cite"> It seems the attachments
                        were messed up, so attaching again…
                        <div><br>
                        </div>
                        <div>Regards, Mark.</div>
                        <div><br>
                        </div>
                        <br>
                        <fieldset
class="gmail-m_-4710357977456663205gmail-m_-7334428458932344159mimeAttachmentHeader"></fieldset>
                        <br>
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                        <div><br>
                          <div><br>
                            <blockquote type="cite">
                              <div>On 17 Apr 2019, at 10:07 PM, Mark
                                Webb-Johnson <<a
                                  href="mailto:mark@webb-johnson.net"
                                  target="_blank" moz-do-not-send="true">mark@webb-johnson.net</a>>
                                wrote:</div>
                              <br
class="gmail-m_-4710357977456663205gmail-m_-7334428458932344159Apple-interchange-newline">
                              <div>
                                <div dir="auto">
                                  <div dir="ltr">
                                    <div>
                                      <blockquote
id="gmail-m_-4710357977456663205gmail-m_-7334428458932344159ntes-pcmail-quote"
style="margin:0px;padding:0px;font-family:微软雅黑"><br>
                                      </blockquote>
                                      <blockquote
id="gmail-m_-4710357977456663205gmail-m_-7334428458932344159ntes-pcmail-quote"
style="margin:0px;padding:0px;font-family:微软雅黑">Design layout. Looks
                                        good to me, but open to
                                        suggestions...</blockquote>
                                      <blockquote
id="gmail-m_-4710357977456663205gmail-m_-7334428458932344159ntes-pcmail-quote"
style="margin:0px;padding:0px;font-family:微软雅黑"><br>
                                      </blockquote>
                                      <blockquote
id="gmail-m_-4710357977456663205gmail-m_-7334428458932344159ntes-pcmail-quote"
style="margin:0px;padding:0px;font-family:微软雅黑">We can make in sets of
                                        three PCBs, to keep prices down.</blockquote>
                                      <blockquote
id="gmail-m_-4710357977456663205gmail-m_-7334428458932344159ntes-pcmail-quote"
style="margin:0px;padding:0px;font-family:微软雅黑"><br>
                                      </blockquote>
                                      <blockquote
id="gmail-m_-4710357977456663205gmail-m_-7334428458932344159ntes-pcmail-quote"
style="margin:0px;padding:0px;font-family:微软雅黑">Regards, Mark<br>
                                        <br>
                                      </blockquote>
                                    </div>
                                  </div>
                                  <div dir="ltr"><br>
                                    On 8 Apr 2019, at 12:05 PM, Mark
                                    Webb-Johnson <<a
                                      href="mailto:mark@webb-johnson.net"
                                      target="_blank"
                                      moz-do-not-send="true">mark@webb-johnson.net</a>>
                                    wrote:<br>
                                    <br>
                                  </div>
                                  <blockquote type="cite">
                                    <div dir="ltr">
                                      <div><br>
                                      </div>
                                      A kit of 5 PCBs + SIP edge
                                      connectors + mounting hardware,
                                      unsoldered, would be about US$15 +
                                      shipping. About US$3/board set.
                                      With shipping I don’t think this
                                      is worth doing with less than 3 or
                                      5 boards per kit.
                                      <div><br>
                                      </div>
                                      <div>Would this be useful?</div>
                                      <div><br>
                                      </div>
                                      <div>Regards, Mark.<br>
                                        <div><br>
                                          <blockquote type="cite">
                                            <div>On 7 Apr 2019, at 9:08
                                              PM, Mark Webb-Johnson <<a
href="mailto:mark@webb-johnson.net" target="_blank"
                                                moz-do-not-send="true">mark@webb-johnson.net</a>>
                                              wrote:</div>
                                            <br
class="gmail-m_-4710357977456663205gmail-m_-7334428458932344159Apple-interchange-newline">
                                            <div>
                                              <div dir="auto">
                                                <div dir="ltr">This is
                                                  the closest we have
                                                  today:</div>
                                                <div dir="ltr"><br>
                                                </div>
                                                <div dir="ltr"><span
id="gmail-m_-4710357977456663205gmail-m_-7334428458932344159cid:FB5D7C10-7B69-4ECC-98AF-C500BB6C39A3"><image1.jpeg></span></div>
                                                <div dir="ltr"><br>
                                                </div>
                                                <div dir="ltr">That is a
                                                  bare modem board, with
                                                  just the sip
                                                  connectors. The
                                                  prototype above is a
                                                  K-line transceiver.</div>
                                                <div dir="ltr"><br>
                                                </div>
                                                <div dir="ltr">I think
                                                  it would be trivial,
                                                  and cheap, to make up
                                                  what you show. Perhaps
                                                  just solder ready pads
                                                  at 0.1” pitch, then
                                                  the side sip
                                                  connectors wired to
                                                  the first row of pads
                                                  at each edge. Perhaps
                                                  5 PCBs in a kit, with
                                                  sip edge connectors,
                                                  unsoldered, in a
                                                  simple plastic bag.</div>
                                                <div dir="ltr"><br>
                                                </div>
                                                <div dir="ltr">Does that
                                                  sound like something
                                                  useful? If so, I can
                                                  ask the China guys for
                                                  some idea of pricing.
                                                  If it is just the
                                                  unsoldered pcbs +
                                                  parts, I don’t think
                                                  it will be expensive.</div>
                                                <div dir="ltr"><br>
                                                </div>
                                                <div dir="ltr">Regards,
                                                  Mark</div>
                                                <div dir="ltr"><br>
                                                  On 7 Apr 2019, at 4:38
                                                  PM, Michael Balzer
                                                  <<a
                                                    href="mailto:dexter@expeedo.de"
                                                    target="_blank"
                                                    moz-do-not-send="true">dexter@expeedo.de</a>>
                                                  wrote:<br>
                                                  <br>
                                                </div>
                                                <blockquote type="cite">
                                                  <div dir="ltr"> Mark,<br>
                                                    <br>
                                                    do you know of some
                                                    kind of prototyping
                                                    board available that
                                                    fits to our piggy
                                                    back expansion
                                                    layout?<br>
                                                    <br>
                                                    Something like this:
                                                    <a
                                                      href="https://www.robotshop.com/de/de/cytron-arduino-proto-schild.html"
                                                      target="_blank"
                                                      moz-do-not-send="true">https://www.robotshop.com/de/de/cytron-arduino-proto-schild.html</a><br>
                                                    <br>
                                                    Regards,<br>
                                                    Michael<br>
                                                    <br>
                                                    <br>
                                                    <div
class="gmail-m_-4710357977456663205gmail-m_-7334428458932344159moz-cite-prefix">Am
                                                      03.04.19 um 06:48
                                                      schrieb Mark
                                                      Webb-Johnson:<br>
                                                    </div>
                                                    <blockquote
                                                      type="cite">
                                                      <div><br>
                                                      </div>
                                                      <div>If you have
                                                        work to do on
                                                        this DA26
                                                        expansion ports,
                                                        this is pretty
                                                        cool and well
                                                        built:</div>
                                                      <div><br>
                                                      </div>
                                                      <blockquote
                                                        style="margin:0px
                                                        0px 0px
                                                        40px;border:none;padding:0px">
                                                        <div><a
href="https://www.aliexpress.com/item/26-Pin-D-SUB-DB26-3-Rows-Serial-Parallel-Port-Serial-Shellless-Male-And-Female-Connector/32886738786.html?spm=a2g0s.9042311.0.0.20924c4dg34EEU"
target="_blank" moz-do-not-send="true">https://www.aliexpress.com/item/26-Pin-D-SUB-DB26-3-Rows-Serial-Parallel-Port-Serial-Shellless-Male-And-Female-Connector/32886738786.html?spm=a2g0s.9042311.0.0.20924c4dg34EEU</a></div>
                                                      </blockquote>
                                                      <div><br>
                                                      </div>
                                                      <br>
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class="gmail-m_-4710357977456663205gmail-m_-7334428458932344159mimeAttachmentHeader"></fieldset>
                                                      <br>
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                                                      <pre class="gmail-m_-4710357977456663205gmail-m_-7334428458932344159moz-quote-pre">_______________________________________________
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                                                    <br>
                                                    <pre class="gmail-m_-4710357977456663205gmail-m_-7334428458932344159moz-signature" cols="160">-- 
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26
</pre>
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                        <pre class="gmail-m_-4710357977456663205gmail-m_-7334428458932344159moz-quote-pre">_______________________________________________
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                      <br>
                      <pre class="gmail-m_-4710357977456663205gmail-m_-7334428458932344159moz-signature" cols="160">-- 
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26
</pre>
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                <br clear="all">
                <div><br>
                </div>
                -- <br>
                <div dir="ltr"
                  class="gmail-m_-4710357977456663205gmail_signature">Üdvözlettel:<br>
                  Kovács Tamás</div>
                <br>
                <fieldset
                  class="gmail-m_-4710357977456663205mimeAttachmentHeader"></fieldset>
                <pre class="gmail-m_-4710357977456663205moz-quote-pre">_______________________________________________
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</pre>
              </blockquote>
              <br>
              <pre class="gmail-m_-4710357977456663205moz-signature" cols="160">-- 
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26
</pre>
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            _______________________________________________<br>
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            <a href="mailto:OvmsDev@lists.openvehicles.com"
              target="_blank" moz-do-not-send="true">OvmsDev@lists.openvehicles.com</a><br>
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              href="http://lists.openvehicles.com/mailman/listinfo/ovmsdev"
              rel="noreferrer" target="_blank" moz-do-not-send="true">http://lists.openvehicles.com/mailman/listinfo/ovmsdev</a><br>
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        <div><br>
        </div>
        -- <br>
        <div dir="ltr" class="gmail_signature">Üdvözlettel:<br>
          Kovács Tamás</div>
        <br>
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        <pre class="moz-quote-pre" wrap="">_______________________________________________
OvmsDev mailing list
<a class="moz-txt-link-abbreviated" href="mailto:OvmsDev@lists.openvehicles.com" moz-do-not-send="true">OvmsDev@lists.openvehicles.com</a>
<a class="moz-txt-link-freetext" href="http://lists.openvehicles.com/mailman/listinfo/ovmsdev" moz-do-not-send="true">http://lists.openvehicles.com/mailman/listinfo/ovmsdev</a>
</pre>
      </blockquote>
      <br>
      <pre class="moz-signature" cols="160">-- 
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26
</pre>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <pre class="moz-quote-pre" wrap="">_______________________________________________
OvmsDev mailing list
<a class="moz-txt-link-abbreviated" href="mailto:OvmsDev@lists.openvehicles.com">OvmsDev@lists.openvehicles.com</a>
<a class="moz-txt-link-freetext" href="http://lists.openvehicles.com/mailman/listinfo/ovmsdev">http://lists.openvehicles.com/mailman/listinfo/ovmsdev</a>
</pre>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="160">-- 
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26
</pre>
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