When looking for NEO-M8M-0 from u-blox, you may find some suffixes at the end of your part number. For example, NEO-M8M-0-10 and NEO-M8M-0-11.
Confirmed by u-blox, the suffix “10” and “11” call out the type number (Version). They are the same electrically and functionally identical. There will be no technical impact from the hardware changes mentioned in section 3 of the following PCN.
NEO-M8M-PCN.pdf (101.4 KB)