Does the cortex-M core have an FPU on iMX8?

[EdSutter]

To be a little more specific...

Does the Cortex-M7 on the imx8MPlus have an FPU?

[Bio_TICFSL · Accepted solution]

Hello EdShutter,

The i.MX8MPLus has the FPU in the core for cortex A53, the Cortex M7 doen't have FPU.

Regards

[EdSutter]

I just noticed in the block diagram for the i.MX8MPlus, unless I am misinterpreting something, the M7 does in fact have an FPU...

The attachment is taken from section 1.4.1 of the i.MX 8M Plus Applications Processor Reference Manual, Rev. 1, 06/2021.

@Bio_TICFSL Can you confirm?