diff --git a/Hardware/microrusefi/Hardware_microRusEfi_0_2_top_checks.xcf b/Hardware/microrusefi/Hardware_microRusEfi_0_2_top_checks.xcf
new file mode 100644
index 0000000..5f4093f
Binary files /dev/null and b/Hardware/microrusefi/Hardware_microRusEfi_0_2_top_checks.xcf differ
diff --git a/Hardware/microrusefi/Hardware_microRusEfi_wiring.md b/Hardware/microrusefi/Hardware_microRusEfi_wiring.md
index 1de005a..a1d9e17 100644
--- a/Hardware/microrusefi/Hardware_microRusEfi_wiring.md
+++ b/Hardware/microrusefi/Hardware_microRusEfi_wiring.md
@@ -109,7 +109,7 @@ These tables provide technical information about the different types of pin foun
 USB cable green wire: USB D+ DATA+
 USB cable white wire: USB D- DATA-
 USB cable black wire: ground
-USB cable red wire: +5v (optional)
+USB cable red wire: +5v (would not work via microRusEfi connector)
 
 ![connector](Hardware/microrusefi/Hardware_microRusEfi_connector.png)