Diff: main.cpp

Revision:

2:e0cdfa7d2a8b

Parent:

1:765933092750

Child:

3:a59c8d77006b

--- a/main.cpp	Wed Oct 26 11:01:26 2016 +0000
+++ b/main.cpp	Wed Oct 26 11:41:24 2016 +0000
@@ -8,9 +8,20 @@
 // File IDs
 #define D7A_FID_FIRMWARE_VERSION        (2)
 
-uint8_t root_key[D7A_ROOT_KEY_SIZE] = {
-    0xCE, 0x57, 0x74, 0x0B, 0x04, 0x1E, 0xCA, 0xFE
-};
+// To udate your firmware:
+// - Specify your root key
+// - Choose your Hardware in bin.h
+// - Program your NUCLEO with your modem stacked
+// - Follow the instructions printed on the debug port
+// 
+// When the upgrade is done, wait for the modem to auto-reboot.
+// After the reboot or if the modem did not reboot in the 30 following seconds,
+// reset the NUCLEO and check if your firmware is up to date.
+
+
+// This is the default root key
+// if you have changed this key, please specify it here
+uint8_t root_key[D7A_ROOT_KEY_SIZE] = DEFAULT_ROOT_KEY;
 
 // callbacks structure
 const d7a_callbacks_t callbacks = {