PSoC 4 MCU

[MrMa_286121]

Is it possible to program external PSoC-4M chip using the kitprog on cy8ckit-043?

   

I have broken apart the kitprog portion of the cy8ckit-043 and have connected its SWD pins to external psoc-4m device. But it's not working.

   

Is it possible to program external chips using this method?

   

Thanks

[JoMe_264151 · Accepted solution]

Yes, programming will work. You need a 5V design and you need to connect all 5 pins (VDD, GND, XRES, SWDCLK and SWDIO).

   

No external powering of the board.

       

Bob

[MrMa_286121]

        Thanks for the reply. Works absolutely fine. The RESET pin was accidentally grounded so it didn't work in the first shot.