From 9470d4694bd5510174c8e0898af57cbd6f528c7f Mon Sep 17 00:00:00 2001
From: Jonathan Bennett <jbennett@incomsystems.biz>
Date: Thu, 10 Aug 2023 11:21:35 -0500
Subject: [PATCH] Pickier parsing of NMEA to detect an L76K chip (#2699)

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
---
 src/gps/GPS.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gps/GPS.cpp b/src/gps/GPS.cpp
index 62536505d..0e60d149e 100644
--- a/src/gps/GPS.cpp
+++ b/src/gps/GPS.cpp
@@ -884,7 +884,7 @@ GnssModel_t GPS::probe()
             int index = ver.indexOf("$");
             if (index != -1) {
                 ver = ver.substring(index);
-                if (ver.startsWith("$GPTXT,01,01,02")) {
+                if (ver.startsWith("$GPTXT,01,01,02,SW=")) {
                     LOG_INFO("L76K GNSS init succeeded, using L76K GNSS Module\n");
                     return GNSS_MODEL_MTK;
                 }