From 05d5ef2947f60f688ff5e6ad91249b65ff54db2a Mon Sep 17 00:00:00 2001
From: StevenCellist <steven@boonstoppel.nu>
Date: Mon, 28 Oct 2024 14:27:04 +0100
Subject: [PATCH] [LoRaWAN] Fix LR-FHSS bw encoding

---
 src/protocols/LoRaWAN/LoRaWAN.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/protocols/LoRaWAN/LoRaWAN.cpp b/src/protocols/LoRaWAN/LoRaWAN.cpp
index 9d5427baa..a0a4f86c5 100644
--- a/src/protocols/LoRaWAN/LoRaWAN.cpp
+++ b/src/protocols/LoRaWAN/LoRaWAN.cpp
@@ -3331,15 +3331,15 @@ int16_t LoRaWANNode::findDataRate(uint8_t dr, DataRate_t* dataRate) {
       modemNew = ModemType_t::LRFHSS;
       switch(dataRateBand & RADIOLIB_LORAWAN_DATA_RATE_BW) {
         case(RADIOLIB_LORAWAN_DATA_RATE_BW_137_KHZ):
-          dataRate->lrFhss.bw = 137.0;
+          dataRate->lrFhss.bw = 0x02; // specific encoding
           dataRate->lrFhss.narrowGrid = 1;
           break;
         case(RADIOLIB_LORAWAN_DATA_RATE_BW_336_KHZ):
-          dataRate->lrFhss.bw = 336.0;
+          dataRate->lrFhss.bw = 0x04; // specific encoding
           dataRate->lrFhss.narrowGrid = 1;
           break;
         case(RADIOLIB_LORAWAN_DATA_RATE_BW_1523_KHZ):
-          dataRate->lrFhss.bw = 1523.0;
+          dataRate->lrFhss.bw = 0x08; // specific encoding
           dataRate->lrFhss.narrowGrid = 0;
           break;
         default: