Hello, ...okay, can you give a bit more context? How fast does it need to be, Speed is very low, 1200 baud My drawing is just a case. I want to learn the principles. Instead of sampling the input with a clock source, i can use interrupt to detect the input change. My actual aim is to make a Manchest...

I just want to implement the simple bitwise logical operation as seen in below schematic:
Register bit count may vary. Thanks.

All that is supported by QMSD package for that board (and for 7 more boards). Here is the link https://github.com/smartpanle/QMSD-ESP32-BSP Hello Djixon, Thanks for the information you've provided. @Sukesh I thank to you as well for your excellent works My WT32-SC01 Plus board is marked as ZX3D50CE...