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    <div class="moz-cite-prefix">Hello Oren,<br>
      <br>
      Ah! Of course that's the reason. Thanks for the hint!<br>
      <br>
      Florian<br>
      <br>
      Am 06.05.24 um 15:35 schrieb Oren Leavitt via Synth-diy:<br>
    </div>
    <blockquote type="cite"
      cite="mid:795aa201-7675-49ae-aee9-150daab05254@ix.netcom.com">Maybe
      the low power CMOS 6514 were being used for NV RAM with battery
      backup?
      <br>
      <br>
      On 5/6/24 12:50 AM, Florian Anwander wrote:
      <br>
      <blockquote type="cite">Hello,
        <br>
        <br>
        Can anyone tell me what the difference is between the 2114 and
        the 6514 SRAM? There are a few variants with different
        read/write times, but in general I can't find any real
        difference in the datasheets. (again this is for my OB-Xa, which
        uses two 2114 and two 6514 - the 6514 are missing, quite likely
        replaced by a 6116 on the JLCooper MIDI-interface board).
        <br>
        <br>
        Thanks in advance
        <br>
        Florian
        <br>
        -- <br>
        <a class="moz-txt-link-freetext" href="http://www.florian-anwander.de/">http://www.florian-anwander.de/</a>
        <br>
        <br>
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