diff --git a/CommandSet.MD b/CommandSet.MD
index 4348782..9066128 100644
--- a/CommandSet.MD
+++ b/CommandSet.MD
@@ -25,6 +25,8 @@ according to the CP's drivers each command bloc was followed by an `usleep(1000)
 |0x1B 0x50 nn | `ESC` P _n_ | 3 |	YES	|  | Show Graphics Page nn |
 
 **Notes**
-(1) : picture are 128x64 pixels, encoded 1 pixel per bits
-(2) : All led are controlled one by one ... more to come
+(1) : picture are 128x64 pixels, encoded 1 pixel per bits  
+
+(2) : All led were "bicolor" and were addressed as 2 pins out from the controler.  
+