Is there a IO Definition & Package Ballmap spreadsheet available for iMX 8M Plus SoC? If so, could you please tell me where can I find the same? It wasn't available with the datasheets or Reference Manual of iMX 8M plus.
For the ballmap I can share to you here, for the IO Definition you can see in the configure tool, hope can do help for you.
Config Tools for i.MX Applications Processors | NXP Semiconductors