Hi,
I have download the newest version SBSFU v2.4.0.
From the readme.txt, I compile the SBSFU project NUCLEO-G071RB 1_Image_SBSFU with the MINICOM_YMODEM switch enabled (app_sfu.h).
But send the user encrypted firmware file UserApp.sfb always failed.
How to send firmware by Minicom YMODEM successfully?
My minicom version is 2.7.
The following is the error message.
+-----------[ymodem upload - Press CTRL-C to quit]------------+
|Sending: UserApp.sfb |
|Ymodem sectors/kbytes sent: 158/19kRetry 0: Cancelled |
| |
|Transfer incomplete |
| |
| READY: press any key to continue... |
| |
+-------------------------------------------------------------+
= [SBOOT] STATE: HANDLE CRITICAL FAILURE
= [EXCPT] BINARY IMAGE TOO BIG TO BE STORED IN DWL SLOT!
= [SBOOT] STATE: REBOOT STATE MACHINE
========= End of Execution ==========
= [SBOOT] System Security Check successfully passed. Starting...
======================================================================
= (C) COPYRIGHT 2017 STMicroelectronics =
= =
= Secure Boot and Secure Firmware Update =
======================================================================
= [SBOOT] SECURE ENGINE INITIALIZATION SUCCESSFUL
= [SBOOT] STATE: CHECK STATUS ON RESET
INFO: A Reboot has been triggered by a Software reset!
INFO: Last execution detected error was: FW too big.
= [SBOOT] STATE: CHECK NEW FIRMWARE TO DOWNLOAD
= [SBOOT] STATE: CHECK USER FW STATUS
No valid FW found in the active slots nor new FW to be installed
Waiting for the local download to start...
= [SBOOT] STATE: DOWNLOAD NEW USER FIRMWARE
File> Transfer> YMODEM> Send CCCCCCCCCCCCCCCCCC
Thanks.
