CYW54907 is fully compatible (also pin to pin) from CYW43907

MaFa_974161 · ‎May 24, 2021

Hello.

I see on you site that is available the new CYW54907 processor.

I have developed I firmware for the "old" CYW43907 processor and my collegue is drawing the board schematics.

The new processor if fully compatible from the old ?

Can I use the same firmware (obviously I compile this for CYW54907) ?

Charles_Lai · ‎May 25, 2021

Hi,

You can migrate your application to the new platform without much modification. But you need to re-generate your firmware depending on CYW54907.

CYW54907 has many features in common with CYW43907. So it's possible to upgrade from CYW43907 to CYW54907.

Best regards

Re: CYW54907 is fully compatible (also pin to pin) from CYW43907