Gwyscope documentation

open hardware SPM controller with advanced sampling support

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hwstart [2025/02/25 11:49] adminhwstart [2025/02/26 09:05] (current) – [Mainboard] admin
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 +====== Gwyscope assembly ======
 +
 +
 Gwyscope DSP is a shorthand for three boards combo: Gwyscope DSP is a shorthand for three boards combo:
   * [[https://redpitaya.com/stemlab-125-14|Red Pitaya STEMlab 125-14]] (PCB Red Pitaya)   * [[https://redpitaya.com/stemlab-125-14|Red Pitaya STEMlab 125-14]] (PCB Red Pitaya)
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 ====Mainboard==== ====Mainboard====
  
-The mainboard (PCB CMIPITAYA) is used to provide power supply for RP, it has two 18-bit 8ch ADCs, 16-bit 16ch DAC, input and output voltage buffers, two multiplexers, one CS decoder and one IO expander. It has Eurocard format (160 mm x 100 mm). Since DPS V5 there are jumpers available that allow for bypassing the input and output buffer, so the original RP bandwidth can be restored. The power is supplied by either two Molex connectors (since PCB V6) or a 96 pin [[https://www.digikey.cz/en/products/detail/te-connectivity-amp-connectors/650473-5/109134|EURO connector]] (DIN 41612), see the image below. [[https://www.digikey.cz/en/products/detail/te-connectivity-amp-connectors/5650461-5/1091322|This]] right-angle or [[https://www.digikey.cz/en/products/detail/harting/09032966825/3179780|this]] straight connectors can be used as counterparts.+The mainboard (PCB CMIPITAYA) is used to provide power supply for RP, it has two 18-bit 8ch ADCs, 16-bit 16ch DAC, input and output voltage buffers, two multiplexers, one CS decoder and one IO expander. It has Eurocard format (160 mm x 100 mm). Since PCB V5 there are jumpers available that allow for bypassing the input and output buffer, so the original RP bandwidth can be restored. The power is supplied by either two Molex connectors (since PCB V6) or a 96 pin [[https://www.digikey.cz/en/products/detail/te-connectivity-amp-connectors/650473-5/109134|EURO connector]] (DIN 41612), see the image below. [[https://www.digikey.cz/en/products/detail/te-connectivity-amp-connectors/5650461-5/1091322|This]] right-angle or [[https://www.digikey.cz/en/products/detail/harting/09032966825/3179780|this]] straight connectors can be used as counterparts.
  
 | {{ :wiki:hw:euro_con1.png?100 }} | {{ :wiki:hw:euro_con2.png?100 }} | | {{ :wiki:hw:euro_con1.png?100 }} | {{ :wiki:hw:euro_con2.png?100 }} |
hwstart.1740480574.txt.gz · Last modified: 2025/02/25 11:49 by admin