From 556289ebd26a74502216269d66fec441ddfbda93 Mon Sep 17 00:00:00 2001
From: Erwin Ried <1091420+eried@users.noreply.github.com>
Date: Thu, 14 May 2020 11:28:30 +0200
Subject: [PATCH] Updated Hardware overview (markdown)

---
 Hardware-overview.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Hardware-overview.md b/Hardware-overview.md
index ef9c924..6a0df33 100644
--- a/Hardware-overview.md
+++ b/Hardware-overview.md
@@ -11,6 +11,9 @@
 7. Headset/Microphone (standard smartphone 4 segment 3.5mm connector)
 8. Receive and transmit leds (indicates the current operation, since the HackRF is half-duplex, only one of this will be lit at every moment)
 9. Other status leds (1.8V: rail status, RF: internal power supply, USB: connection to host is active)
+
+> **Note:** In normal operation, 3.3V, 1.8V, RF lights will be ON. 
+
 10. DFU mode button (check the [firmware update procedure](Update-firmware#dfu) for details)
 11. 3.3V rail status led
 12. Reset button