From cc2eac15a0d23983becadf37f8eda0176e90e3c3 Mon Sep 17 00:00:00 2001
From: Luc <8822552+luc-github@users.noreply.github.com>
Date: Sun, 19 Apr 2020 16:55:19 +0200
Subject: [PATCH] Try M29 without check sum first

---
 esp3d/config.h          | 2 +-
 esp3d/syncwebserver.cpp | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/esp3d/config.h b/esp3d/config.h
index 9798eea7..a03086db 100644
--- a/esp3d/config.h
+++ b/esp3d/config.h
@@ -19,7 +19,7 @@
 */
 
 //version and sources location
-#define FW_VERSION "2.1.1.b5"
+#define FW_VERSION "2.1.1.b6"
 #define REPOSITORY "https://github.com/luc-github/ESP3D"
 
 //Customize ESP3D ////////////////////////////////////////////////////////////////////////
diff --git a/esp3d/syncwebserver.cpp b/esp3d/syncwebserver.cpp
index dc772325..3b31e2e3 100644
--- a/esp3d/syncwebserver.cpp
+++ b/esp3d/syncwebserver.cpp
@@ -1230,10 +1230,10 @@ void SDFile_serial_upload()
                 if (CONFIG::GetFirmwareTarget() == SMOOTHIEWARE)resetcmd = "N0 M110";
                 lineNb=1;
                 //close any ongoing upload and get current line number
-                if(!sendLine2Serial (command,1, &lineNb)){
+                if(!sendLine2Serial (command,-1, &lineNb)){
                     //it can failed for repetier
                     if ( ( CONFIG::GetFirmwareTarget() == REPETIER4DV) || (CONFIG::GetFirmwareTarget() == REPETIER) ) {
-                        if(!sendLine2Serial (command,-1, NULL)){
+                        if(!sendLine2Serial (command,1, NULL)){
                             log_esp3d("Upload start failed");
                             web_interface->_upload_status= UPLOAD_STATUS_FAILED;
                             pushError(ESP_ERROR_START_UPLOAD, "Upload rejected");