This https://blog.st.com/stm32wl5x-stm32wl5m/ seems to suggest that the wireless module could be either 900 or 800 MHz bands.
"Hence, coupled with the wide frequency range supported by its STM32WL5x, the module can work in Europe, Americas, and Asia."
Does this mean that my product can be built with identical hardware for two different markets and the software could select the proper region? Does it need a special antenna to operate over a wider range?
Or is it just that this module has different variants for different markets?
