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Entry time:	Tue May 27 19:39:30 2014
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<p>On 26 May we managed to make 3 out of 4 timepix chips equalize.  While investigating what was the problem with the fourth chip I realized that the led on the regulator board were turnin on differently for the non-equalized sensor.<br />  </p> <p>I removed the regulator board from the assembly and went to test the regulator board and the lemo cables on the FiTPIX usin chip only timepix C08.</p> <p><br />  After spending some time changing lemo cables, I tried to change the voltage increasing it a little bit (2.2V to 2.4V), the chip seems to work with all cables consistently. </p> <p> </p> <p>Still less voltage than Heinrich applied (2.5). Just remember to <strong><u><span style="background-color: rgb(255, 0, 0);"> NEVER GO BEYOND 3.6V</span></u></strong>, or you will break the regulator and  timepix.<br />  </p> Encoding: HTML ELCode plain Suppress Email notification Resubmit as new entry

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