From dfb4a2f954612fede059072224b970cca2bddf5e Mon Sep 17 00:00:00 2001
From: Andi Kanzler <andi_kanzler@gmx.de>
Date: Mon, 25 Jun 2018 16:05:20 +0200
Subject: [PATCH] Add remark

---
 src/main/rx/sumd.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/rx/sumd.c b/src/main/rx/sumd.c
index b25e2a582b..faddff15cd 100644
--- a/src/main/rx/sumd.c
+++ b/src/main/rx/sumd.c
@@ -44,8 +44,9 @@
 
 // driver for SUMD receiver using UART2
 
-// Support for SUMD, and SUMD v3
-// Should probably work up to 32 (MZ-32 and SUMD V3) channels
+// Support for SUMD and SUMD V3
+// Tested with 16 channels, SUMD supports up to 16(*), SUMD V3 up to 32 (MZ-32) channels, but limit to MAX_SUPPORTED_RC_CHANNEL_COUNT (currently 8, BF 3.4)
+// * According to the original SUMD V1 documentation, SUMD V1 already supports up to 32 Channels?!?
 
 #define SUMD_SYNCBYTE 0xA8
 #define SUMD_MAX_CHANNEL 32