User talk:Renzizhe

STM32
You removed a section on STM32W and J The W chips are still in production but I have not found any evidence that J chips ever existed. If you can find something about these then please add a new section. If not then well done in removing a fictional J series. Mtpaley (talk) 00:13, 14 May 2020 (UTC)

STM32
Reverted your edit on STM32 W and J because the STM32 W series seems still to be active but I cant find any sites that say that the STM32 J even existed. If you can find a reference to it then please put it back in the page. Mtpaley (talk) 00:25, 14 May 2020 (UTC)


 * Thanks for your concern. Actually, there's nothing I could find about J series. It is easy to find reference to prove something existing, but difficult to do so for something not.


 * Regarding W series, I think the active ones you found is Wx series, including WB and WL series, but they are not W series. According to STM32 Wireless MCUs, the WB and WL series are both based on Arm® Cortex®‐M4, not M3 as mentioned in the deleted content. Besides, they should be listed as two series, similar to L1, L0 etc. Renzizhe (talk) 21:50, 14 May 2020 (UTC)