# Regular Meeting (2022.4.11)

* About *Pynq book*
* Present API form python to PS
* Coding python on pynq-z2, call *Base Overlay* API
* Basical PL component is default in SD-Card (FPGA-HDL-Bitstream)
* Audio/HDMI/Pmod-IO-Buffer
* Named *Base Overlay*
* Called by python API in PS layer
* Approach to encapsulate your HDL+C-code to python
* Last chapter
* Suitable for: from top to bottom develop
* Maybe not suitable for our case
* But these content is very interesting
* Wavefrom-Gen/ Image Processing
* matplotlib/ python-opencv
* AI Training: Resource(PL) seems not very enough

###### tags: `Regular Meeting` `DeWei`