From 8ca8ec2012916bea721ccd2496ca0335d4fe3e2c Mon Sep 17 00:00:00 2001
From: Brumi-2021 <86470699+Brumi-2021@users.noreply.github.com>
Date: Mon, 12 Jun 2023 15:12:03 +0200
Subject: [PATCH] Adding r9 Hackrf board detection

---
 Debug.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Debug.md b/Debug.md
index c3c57d9..ed894d4 100644
--- a/Debug.md
+++ b/Debug.md
@@ -13,6 +13,19 @@ Gives information on the peripherals:
 
 ![00403D10-E202-4014-A4C5-B36A216AC548](https://github.com/eried/portapack-mayhem/assets/86470699/a3d9529f-d379-46d0-b326-7cbc020a62a4)
 
+Note : Recently GSG introduced the new r9 Hackrf board version (already compatible with Hackrf and Portapack-Mayhem fw's). 
+
+![image](https://github.com/eried/portapack-mayhem/assets/86470699/7a1c98ce-8f88-4305-bb51-620a2e8add93)
+
+
+
+That new Hackrf board revision r9  has two 2 IC’s changes: 
+* MAX2837 was replaced by MAX2839. 
+* Si5351C was replaced by Si5351A . 
+
+Thanks to the Portapack Mayhem Debug menu tool, you can easily detect that r9 version without disassembling  the boards :
+ 
+![image](https://github.com/eried/portapack-mayhem/assets/86470699/49b1d3f2-d7c7-4940-8d18-c49293f2b8ab)
 
 
 ## Temperature