From bed61916422ce4505e03b092f262cbc96a985866 Mon Sep 17 00:00:00 2001
From: Sean D'Epagnier <seandepagnier@gmail.com>
Date: Tue, 31 May 2022 08:32:50 -0400
Subject: [PATCH] change sentence header from PY to QY to work in opencpn

---
 arduino/weathersensors/weathersensors.ino | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arduino/weathersensors/weathersensors.ino b/arduino/weathersensors/weathersensors.ino
index ab5f66ed..71d88d5e 100644
--- a/arduino/weathersensors/weathersensors.ino
+++ b/arduino/weathersensors/weathersensors.ino
@@ -498,8 +498,8 @@ void send_nmea(const char *buf)
     const char *fmt;
     uint8_t ck;
     if(eeprom_data.sensor_type == 0) {
-        fmt = PSTR("$PY%s*%02x\r\n");
-        ck = 0x09; // 'P' ^ 'Y'
+        fmt = PSTR("$QY%s*%02x\r\n");
+        ck = 0x08; // 'Q' ^ 'Y'
     } else {
         fmt = PSTR("$AR%s*%02x\r\n");
         ck = 0x13; // 'A' ^ 'R'