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PSoC 6 MCU

YoIs_1298666
Contributor II

Hello,

I placed the UART and timer on PSoC 63 as follows.

Looking at the interrupt tab, IRQ46 and IRQ90 respectively.

pastedImage_2.png

pastedImage_7.png

This "Sysint_Timer" seems to be different from TCPWM.

pastedImage_4.png

What is "Sysint_Timer" and what does "CTI" stand for?

Best regards,

Yocchi

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BragadeeshV
Moderator
Moderator

Hi YoIs_1298666​-san,

The IRQn for Timer0 Counter0 is 90 only. Looks like a mistake in the architecture TRM. We will file a defect ticket on the same.

CTI refers to Cross-Trigger Interface. Refer Embedded Cross Triggering section in architecture TRM for details.

Regards,

Bragadeesh

Regards,
Bragadeesh

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2 Replies
YoIs_1298666
Contributor II

Hello,

According to ”cy8c6347bzi_bld53.h”, IRQ90 is tcpwm_0_interrupts_0_IRQn.pastedImage_0.png

Best regards,

Yocchi

BragadeeshV
Moderator
Moderator

Hi YoIs_1298666​-san,

The IRQn for Timer0 Counter0 is 90 only. Looks like a mistake in the architecture TRM. We will file a defect ticket on the same.

CTI refers to Cross-Trigger Interface. Refer Embedded Cross Triggering section in architecture TRM for details.

Regards,

Bragadeesh

Regards,
Bragadeesh

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