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--- en:ztex_boards:ztex_fpga_boards:cluster_power_supplies [2012/04/19 10:11] – [USB-FPGA Modules 1.15y: Large clusters] stefan
+++ en:ztex_boards:ztex_fpga_boards:cluster_power_supplies [2012/04/19 15:29] – minor spelling fix 98.100.255.243
@@ Line 32: / Line 32: @@
 ===== USB-FPGA Modules 1.15y: Small clusters =====
-For small clusters 12V/5A switching PSU's can be used to power one Quad FPGA Boards. These PSU are connected to [[http://www.ztex.de/usb-fpga-1/usb-fpga-1.15y.e.html#con2|CON3]]
+For small clusters 12V/4A or more switching PSU's can be used to power one Quad FPGA Boards. These PSU are connected to [[http://www.ztex.de/usb-fpga-1/usb-fpga-1.15y.e.html#con2|CON3]]
 Suitable PSU's are available in the online shop:
@@ Line 38: / Line 38: @@
   * [[http://shop.ztex.de/product_info.php?cPath=21_24&products_id=71|12V/5A PSU]]
 ===== USB-FPGA Modules 1.15y: Large clusters =====
-For larger FPGA clusters high efficient ATX PSU's with plugable cables are the best choice. These PSU can be easily modified to power the Quad FPGA Baords usin CON2:
+For larger FPGA clusters high efficient ATX PSU's with plugable cables are the best choice. These PSU can be easily modified to power the Quad FPGA Boards using [[http://www.ztex.de/usb-fpga-1/usb-fpga-1.15y.e.html#con2|CON2]]:
+{{:en:ztex_boards:ztex_fpga_boards:psu2-05-640.jpg|FPGA Cluster Power Supply2: 5}}
 Requirements:
@@ Line 52: / Line 54: @@
     - Not required but recommended: protect the luster terminals and wire ends with heat shrink tubings\\ {{:en:ztex_boards:ztex_fpga_boards:psu2-03-640.jpg|FPGA Cluster Power Supply2: 3}}
     - Connect the cables from PSU to the terminal block (delivered with the board) of CON2. The two outer contacts are GND (black) and the inner contact is +12V (yellow).\\ {{:en:ztex_boards:ztex_fpga_boards:psu2-04-640.jpg|FPGA Cluster Power Supply2: 4}}
-  - Connect the "Power on" (green wire) signal to a GND wire (black), see http://en.wikipedia.org/wiki/ATX#Power_supply. Bootlace ferrules and luster terminals can be used as above. Then the PSU is powered on and off using the switch on the rear side of the PSU. Alternatively, a switch can be connected to the the green and a black wire. In this case the switch powers the FPGA cluster on and off.http://www.ztex.de/usb-fpga-1/usb-fpga-1.15y.e.html#con2
+  - Connect the "Power on" (green wire) signal to a GND wire (black), see http://en.wikipedia.org/wiki/ATX#Power_supply. Bootlace ferrules and luster terminals can be used. Then the PSU is powered on and off using the switch on the rear side of the PSU. Alternatively, a switch can be connected to the the green and a black wire. In this case the switch powers the FPGA cluster on and off.