From 1fe5ebc72667c4ba96b05dc588d3ebacd0b9a736 Mon Sep 17 00:00:00 2001
From: Theo Arends <11044339+arendst@users.noreply.github.com>
Date: Tue, 8 Dec 2020 19:58:43 +0100
Subject: [PATCH] Add RcSwitch case insensitive A test

---
 tasmota/xdrv_17_rcswitch.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tasmota/xdrv_17_rcswitch.ino b/tasmota/xdrv_17_rcswitch.ino
index 24d294c48..3930dd8cd 100644
--- a/tasmota/xdrv_17_rcswitch.ino
+++ b/tasmota/xdrv_17_rcswitch.ino
@@ -117,7 +117,7 @@ void CmndRfProtocol(void) {
     }
   } else {
     if (XdrvMailbox.data_len > 0) {
-      if ('a' == XdrvMailbox.data[0]) {
+      if ('A' == toupper(XdrvMailbox.data[0])) {
         Settings.rf_protocol_mask = (1ULL << mySwitch.getNumProtos()) -1;
       } else {
         thisdat = strtoull(XdrvMailbox.data, nullptr, 0);