AT Commands Reference Manual - wireless netcontrol GmbH

Chapter 4: Using the Commands
Firmware Update Over the Air (FOTA)
FOTA Command for Non-Automatic Mode
(Non-Transparent Mode)
//Set parameters for GPRS session entry
AT+CGDCONT=15,"IP","internet"
// First, set the GPRS default entry
AT+MFOTAWSCFG=15
OK
// Second, set the DM session as Non-Automatic
// We would like to control all the FOTA steps, that the reason that we se the Non-Automatic mode.
AT+MFOTACNFG?
+MFOTACNFG: 0
// Enable FOTA indications
AT+MFOTAIND=1
+MFOTAREQ: 1
// Request to begin DM session (Bootstrap)
AT+MFOTARSP=0
OK // Confirm DM session
+MFOTAIND: 10, 5
+MFOTAIND: 10, 10
+MFOTAREQ: 2
// Update package request
AT+MFOTARSP=0 // Confirm the update process
OK
+MFOTAIND: 10, 5 // DM Session in progress
+MFOTAIND: 10, 7 // DM Session complete
+MFOTAIND: 30, 13, 0 // Update-package progress bar indicate 0%
+MFOTAIND: 30, 13, 10 // Update-package progress bar indicate 10%
+MFOTAIND: 30, 13, 20 // Update-package progress bar indicate 20%
+MFOTAIND: 30, 13, 30 // Update-package progress bar indicate 30%
+MFOTAIND: 30, 13, 40 // Update-package progress bar indicate 40%
+MFOTAIND: 30, 13, 50 // Update-package progress bar indicate 50%
+MFOTAIND: 30, 13, 60 // Update-package progress bar indicate 60%
+MFOTAIND: 30, 13, 70 // Update-package progress bar indicate 70%
+MFOTAIND: 30, 13, 80 // Update-package progress bar indicate 80%
+MFOTAIND: 30, 13, 90 // Update-package progress bar indicate 90%
+MFOTAIND: 30, 13, 100 // Update-package progress bar indicate 100%
+MFOTAREQ: 3
// Install package request
AT+MFOTARSP=0
// Confirm the install process
OK
+MFOTAIND: 40, 19
// Update has started indication
// During the Update process, the phone will be in flash-mode. The update process is supposed to take a few
minutes.
April 15, 2010 H24 - AT Commands Reference Manual 4-35