Differences

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--- gendex:gxs700 [2015/11/25 05:51] – mcmaster
+++ gendex:gxs700 [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
@@ Line 1: / Line 1: @@
-TLDR: [[https://github.com/JohnDMcMaster/uvscada/tree/master/gxs700|driver here]]
-  * [[uvscada:gxs700|Quick start]]
-Sold as:
-  * Gendex GXS700
-  * Dexis Platinum
-My understanding is that Gendex and Dexis are both held by the same company.  The sensors seem to actually be made by Fairchild Imaging (now BAE).  So I'm not sure what to actually call them.  Gendex gave them a real model number (GXS700) so I rolled with that.
-Note: there is a smaller variant.  I don't have one and have never tested it
-====== Bare sensors ======
-Some of these were sold at defcon 22.  Look something like this:
-{{:mcmaster:gendex:gxs700:box2.jpg?250|}}
-{{:mcmaster:gendex:gxs700:sensor1.jpg?250|}}
-WARNING WARNING WARNING
-{{:mcmaster:gendex:gxs700:split.jpg?300|}}
-Bond wires are exposed!  Be very very careful handing these!  Seen at upper part of sensor above
-WARNING WARNING WARNING
-JM 2015-11-24: gave away my possibly working bare sensors (3x) and kept 2x definitely broken.  Still have 2x encased units
-====== PCB ======
-{{:mcmaster:gendex:gxs700:pcb_top.jpg?250|}}
-{{:mcmaster:gendex:gxs700:pcb_btm.jpg?300|}}
-===== USB pinout =====
-I didn't pin it out when I had the chance but have a picture:
-FIXME
-===== Flash =====
-"128 Megabit CMOS 3.0 Volt Flash Memory with 104-MHz SPI (Serial Peripheral Interface) Bus"
-  SPANSION
-  FL128PIF
-  12699003 C
-  THAILAND
-  (C) 06
-===== FPGA =====
-Sticker:
--
-Package:
-  Actel
-  ProASIC3
-  A3P250
-  QNG132 1140
-  ZA637115
-===== FX2 USB controller =====
-"CY7C68 Series 16 kb RAM EZ-USB FX2LP USB Microcontroller"
-  CY7C68
-A4S65
-===== MT unknown =====
-WA47
-  PW6B7
-Z9
-  MT
-===== 274 =====
-  .VY
-===== USB connector =====
-pin ribbon cable
-  * 1: +5V
-  * 2: GND
-  * 3: D+
-  * 4: D-
-  * 5: N/C?
-    * Goes to unpopulated capacitor or something
-====== Die ======
-No maker's mark observed on die.  There are some foundry marks but that probably won't be very helpful even if the foundry is identified
-====== CNC machine ======
-DIY XY scanner
-[[mcmaster:x-ray_cnc]]