Update README.md

README.md

@@ -2,6 +2,9 @@ sun-fire-v890-psu-pinout
 ========================
 
 
+
+
+
 | OFF |     |     |     |     |  B1 |     | Pins |  x1  |  x2  | x3  |  x4  |  x5  |  x6  |     | A1  |     |     |
 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
 |     |     |     |     |     |     |     |  y1  |   0 | GND |   0 | 4.8 |  0  | 6.05|     |     |     |     |
@@ -20,3 +23,13 @@ To start the Power Supply shorten Pins x4y1 to GND and x3y3 to GND.
 |     |     |     |     |     |     |     |  y3  | GND |   3.37 | 0| GND |5.11 | 5.11|     |     |     |     |
 |     |     |     |     |     |     |     |  y4  |   0 |   0.15 | 0.06| 0.7 | GND | 5.14   |     |     |     |     |
 
+
+### Reprap Ramps ###
+Connection of the Powersupply to your Reprap Ramps Shield
+
+* x3y3  ->  Ramps PS-ON
+* x4y3  ->  x3y1
+* x5y3  ->  Ramps VCC
+* x6y3  ->  Ramps 5V
+
+