Sony FCB-ER8550 - Page 19

FCB-ER8550/CR8550(GB) D-201-100-12(1)
19
Update Procedure (UART)
Enter Maintenance Mode
HOST FCB
CAM_Power off
8x 01 04 00 03 FF
ACK, COMP
8x 01 04 00 0C FF
ACK, COMP
8x 01 04 00 0D FF
ACK, COMP
8x 01 04 00 13 FF
ACK, COMP
8x 01 04 00 04 FF
ACK, COMP
8x 01 04 00 20 FF
ACK, COMP
Enter
Standby
Mode
Enter
Maintenance
Mode
Transition to
maintenance
mode
* When power is off during this period, camera will be broken.
Maintenance Mode
HOST FCB
’reboot’ + CR
“ready” + CR
“reprogram ( )” + CR
Sending firmware
* When power is off during this period, camera will be broken.
Sending Firmware Binary
with X modem protocol
Firmware Update
Ready Message
* WRITING Firmware