Dear collegues,

I would like to know the firmware update steps of CP443-1 card to newest version(2.7.3) from initial version(1.x).

Could I skip the middle verion to update it?

e.g) CP443-1 / 443-1EX11-0EX0 / Straight update from ver.1.x to ver.2.7.3

Please let me know your knowledge ASAP. Thanks :)

AutoGen_5055486

Dear collegues,

I would like to know the firmware update steps of CP443-1 card to newest version(2.7.3) from initial version(1.x).

Could I skip the middle verion to update it?

e.g) CP443-1 / 443-1EX11-0EX0 / Straight update from ver.1.x to ver.2.7.3

Please let me know your knowledge ASAP. Thanks :)

 Hello,

have you already seen this:

CP 443-1 Firmware Update V2.7 and Unrestricted Use on Every ...

How do you download the firmware to Industrial Ethernet S7-300 CPs ...

Thank you so much for your answer.!

It is so helpful for me. Have a great day!