would like to create 2 UARTS + 1 I2C on CY8C4246AZI-M443 48-LQFP

[PiAn_3682961]

Hello,

I would like to update a project which was created with PSoC Creator V3.2 to new version PSoC Creator V4.2. The project uses 2 UARTS + 1IC2 Interface on processor CY8C4246AZI-M443 48-LQFP.

On Version PSoC Creator V3.2 no error message appeared when compilating the project.

The UART1 was assigned to P4[0] (RX) and P4[1] (TX)

The UART1 was assigned to P7[1] (RX) and P7[1] (TX)

I"C was assigned to P0[4] and P0[5]

Now with new version of PSoC Creator V4.2 I can create only one UART and one I2C Interface.

What's the problem?

Thanks for any help

[LinglingG_46]

I also use the CY8C4246AZI-M443 chip, I can assign two uart and one I2C, the same pins as your description.

Do you mean you update the project from creator V3.2 to V 4.2 directly, and meet this issues?

[GeonaP_26]

1) In PSoC Creator 4.2.0.641, please go to Tools -> Find new devices and install device pack.

2) Restart PSoC Creator and let us know if it helps.

[PiAn_3682961]

Thanks for your answer,

I have installed the device pack. Unfortunately the error message still appears

[LinglingG_46 · Accepted solution]

You can attached your test project in this forum, I can test it for you.

I try to configure two uart and one I2C in creator, everything is OK.

You need to try to allocate the three component in SCB[0],SCB[1] and SCB[3].

[PiAn_3682961]

Tanks for your answer,

yes, you're right. The error occured after updating PSoC Creator Version V3.2 to 4.2

Which is the version you are using?