Can not boot up Nano 2G. Don't want to use SDK manager

[WayneWWW]

Hi,

If this is a issue specific to jp4.6.1 + jetson nano 2GB.
Then there is a software patch required.

You need to add this to file /usr/sbin/l4t_payload_updater_t210

diff --git a/l4t_t210/l4t_payload_updater_t210.py b/l4t_t210/l4t_payload_updater_t210.py
index 0e89dab..c89dbfe 100755
--- a/l4t_t210/l4t_payload_updater_t210.py
+++ b/l4t_t210/l4t_payload_updater_t210.py
@@ -523,13 +523,16 @@
         # #R32 (release), REVISION: 2.0, GCID: , BOARD: t210ref, EABI: aarch64, DATE: xxxx
         # BOARDID=3448 BOARDSKU=0000 FAB=100
         print ("Version:")
-        ver = ver_data.splitlines();
-        if ver[0] == 'NV1' or 'NV' not in ver[0]:
+        try:
+            ver = ver_data.splitlines();
+            if ver[0] == 'NV1' or 'NV' not in ver[0]:
+                print ("NV1")
+            elif ver[0] == 'NV2':
+                self.print_nv2(nv2=ver)
+            else:
+                self.print_nv3_and_plus(nv=ver)
+        except:
             print ("NV1")
-        elif ver[0] == 'NV2':
-            self.print_nv2(nv2=ver)
-        else:
-            self.print_nv3_and_plus(nv=ver)
 
 class install_update_payload(update_type_payload, system_info):
     def __init__(self, arg):