a USB bootloader or the KitProg2 firmware, PSoC5 LP MCU

[PingFuQi]

Make a PCBA according to the KitProg2 circuit diagram, how to create a USB bootloader or the KitProg2 firmware

[PingFuQi]

CY8C5868LTI-LP039

[pacr_284376]

Sorry, it is not clear to me what your question is. Do you need to design a PCB ? 

[BiBi_1928986 · Accepted solution]

Hello.

AN73503 gives all the details for a USB Bootloader.  Download the app note from here:
Microsoft Word - 001-73503 (infineon.com)

Download the Code Example CE95391 from here:
Infineon Technologies  (it's on the 3rd search page)