From c16a12d34b4ba009ce9dba9fb98e2804369ca015 Mon Sep 17 00:00:00 2001
From: mculover666 <2412828003@qq.com>
Date: Fri, 24 Jul 2020 13:34:46 +0800
Subject: [PATCH] fix lora send bug in stm32wl

---
 board/RHF0M0E5_STM32WLE5xx/KEIL/lorawan/App/app_lorawan.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/board/RHF0M0E5_STM32WLE5xx/KEIL/lorawan/App/app_lorawan.c b/board/RHF0M0E5_STM32WLE5xx/KEIL/lorawan/App/app_lorawan.c
index 61d0f589..e62edc45 100644
--- a/board/RHF0M0E5_STM32WLE5xx/KEIL/lorawan/App/app_lorawan.c
+++ b/board/RHF0M0E5_STM32WLE5xx/KEIL/lorawan/App/app_lorawan.c
@@ -96,13 +96,13 @@ void MX_LoRaWAN_Init(void)
 	lw_current_chmask_set(&ch);
 	
 	/*tx dr*/
-	lw_config_tx_datarate_set(DR_5);
+	lw_config_tx_datarate_set(DR_3);
 	
 	/*OTAA*/
  	lw_config_otaa_set(LORA_ENABLE);
 
 	/*enable adr*/
-	lw_adr_set(LORA_DISABLE);
+	lw_adr_set(LORA_ENABLE);
 	
 	/*set retry*/
 	lw_confirm_retry_set(3);