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updating Firmware V1.0 to V3.0

3/12/2014 7:18 PM	Rate (0)
peter.gomboc Posts: 24 Rating: (0)	Hello! I have some questions. I wanna update firmware (V1.0) on my CPU (S7-1214C) to V3.0. Now i wanna buy SD card 4 MB because file for V3.0 is 3852kB big. Is there some problem or is this possible? I ask because i dont wanna buy a card if this is not working.
peter.gomboc Posts: 24 Rating: (0)
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3/12/2014 7:33 PM	Rate (0)
IBN-Service Posts: 8946 Rating: (1000)	It is not possible to update an old CPU with FW <= 2.x onto FW 3.x.
IBN-Service Posts: 8946 Rating: (1000)
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3/12/2014 7:57 PM	Rate (0)
LarryAm Silver Member Joined: 9/19/2011 Last visit: 1/6/2026 Posts: 141 Rating: (33)	Version 1.0 can be updated to Version 2.2. Version 3 CPU are not the same hardware as versions 1 and 2. Larry

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