Anybody know why PSoC creator cannot connect to a device, while PSoc programmer has no problem?

[Anonymous]

HI All

After yesterdays problems I retried my board design again, with a different result! (so much for Einstein 🙂 ).

So with PSoC Programmer 3.27.1.3121 using Mini Prog3 rev B the device can be found and programmed (not convinced correctly, but it says it has done it!) while PSoC Creator 4.2.0.641 will not upen a debug session, or program the device, saying: "Warning: dbg.M0039: There was an error running port acquire: Can not acquire SWD device!"

Anyone got any suggestions as to what is going on?

I am getting really fed up with this type of problem every time I do a PSoC device these days even when I have used the device in previous designs, as in this case! Is it just me or are Cypress over reaching themselves?

[AnkitaS_51 · Accepted solution]

Please go to tools>options>program/debug>Port Configuration>Miniprog3 in PSoC Creator,

And choose the proper setting for SWD clock, 5 or 10 pins, reset or power cycle and power supply accordingly as done in PSoC Programmer for Miniprog3