From 4f0e0ca66ef74d97777854308b8e134f72c17a77 Mon Sep 17 00:00:00 2001
From: alanbjohnston <alan.b.johnston@gmail.com>
Date: Thu, 3 Sep 2020 10:20:26 -0400
Subject: [PATCH] first payload UART query with R instead of ? to reset payload

---
 afsk/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/afsk/main.c b/afsk/main.c
index 5bfa9e1c..9fa7aff7 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -495,8 +495,8 @@ else
      int i;
     for(i = 0; i < 2; i++)
     {
-     serialPutchar (uart_fd, '?');
-     printf("Querying payload with ?\n");
+     serialPutchar (uart_fd, 'R');
+     printf("Querying payload with R to reset\n");
      waitTime = millis() + 500;
      while ((millis() < waitTime) && (payload != ON)) 
      {