From a22a4df88f4146b6218caeaf6e5089cfc4d193c2 Mon Sep 17 00:00:00 2001
From: jgromes <jan.gromes@gmail.com>
Date: Mon, 24 Apr 2023 18:25:09 +0200
Subject: [PATCH] [MOD] Added debug message when BUSY pin times out

---
 src/Module.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Module.cpp b/src/Module.cpp
index 17e09480..b29eb6b8 100644
--- a/src/Module.cpp
+++ b/src/Module.cpp
@@ -251,6 +251,7 @@ int16_t Module::SPItransferStream(uint8_t* cmd, uint8_t cmdLen, bool write, uint
     this->hal->yield();
     if(this->hal->millis() - start >= timeout) {
       this->hal->digitalWrite(this->csPin, this->hal->GpioLevelLow);
+      RADIOLIB_DEBUG_PRINTLN("Timed out waiting for GPIO pin, is it connected?");
       return(RADIOLIB_ERR_SPI_CMD_TIMEOUT);
     }
   }