IOsetting

Sorry, that is beyond my knowledge. : |

Sorry I made a mistake. It is different part. You need to use Puya's ISP Tool [download link](https://www.puyasemi.com/uploadfiles/2022/11/PY-MCU%E8%B5%84%E6%96%99-20221117.rar) Please refer to this discussion [https://www.eevblog.com/forum/microcontrollers/$0-11-py32f002a-m0-24mhz-320kb-actually-324kb-more-peripherals/](https://www.eevblog.com/forum/microcontrollers/$0-11-py32f002a-m0-24mhz-320kb-actually-324kb-more-peripherals/)

It seems only TSSOP-20 package has BOOT0 pin. I did some searching but didn't find any solution. I usually add one second delay before the pin remapping so the chip...

> Hello again. Im wondering what is the closest MCU on the STM32 family to this microcontroller? I want try to port the arduino core for the PY32F0 and i...

Thank you for your kindness but I already have a bunch of pcb boards of PY32 chips. Recently my interests have been shifting from PY32. I believe that you are...

I bought 10 PY32F002AF15P in this January, yes they are 4k ram / 32k flash. I always use them as PY32F030. To be noted, the resources beyond the datasheet are...

Hi Prosper00, So far I don't see a full documentation of peripherals libraries, only the user reference manual and some application notes on seperate peripherals, which can be found in...

That's impressive! I guess it is possible, considering that the emulation appears to be based on GPIO and EXTI.

Nice design! I happen to have ordered several PY32F0xx boards on JLCPCB, too. I am not good at KiCad so I just used their online EDA tool [lceda.cn](https://lceda.cn/). These boards...

Thank you for your kindness! I am wondering if you can create a repository for this PCB design, then I will add a link in README. In this way you...