Atop Technology SE5001A User manual - Manual (Page 71)

User Manual Version 1.0
SE5001A Serial Device Server
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9. Repeat the process above again for kernel or AP firmware if necessary.
Note: After the upgrading process finishes, SE5001A will program the flash memory and buzzer beeps 6
times then restarts. Normally, it takes around 10 seconds to complete the programming process. If an error
occurs during the programming process, SE5001A will clear the corresponding memory and the system
remains intact of what it was.
Error Messages
Firmware upgrade may not be successful if errors occur during the process.
Error Cause Message Comments
Illegal Hex file format
 Hex File Text Error
 Hex File Check-Sum Error
 Hex File Format Error
 Hex File End of Record Error
SE5001A handshaking problem
 SE5001A ACK Start Address Error
 SE5001A ACK Length Error
 SE5001A Response Command Error
Configuration file
 Remote IP not found
 Open configuration file failure