S32KのトピックRe: S32K116 ADC, TRGMUX, FTM Using

S32K116 ADC, TRGMUX, FTM Using

종찬박 — Tue, 17 Nov 2020 04:48:13 GMT

Hello,

I want to make peripheral configuration to measure current using ADC with FTM.

my goal is to measure current in DC motor.

as far as I know, I need to use TRGMUX, FTM, PDB, ADC, and connect to each peripheral.

but I can't figure out How to design.

I use the S32 Design Studio for S32 Platform Version: 3.3, S32K116 and SDK RTM 4.0.0.

Can you show me How to design peripheral connection using my tool?

danielmartynek — Wed, 18 Nov 2020 12:15:53 GMT

Hello,

You can refer to MCSPTE1AK144: S32K144 Development Kit for BLDC and PMSM motor control

Please follow these guidelines:

Unfortunately, this is built with SDK RTM 3.x.x so you need to use S32DS for ARM v2.2.

AN12435 3-Phase Sensorless BLDC Motor Control Kit with S32K144

4.1.1.Module interconnection

AN12235 3-Phase Sensorless PMSM Motor Control Kit with S32K144

4.1.1.Module interconnection

Regards,

Daniel

종찬박 — Thu, 19 Nov 2020 00:00:07 GMT

Thank you for reply.

I have another question.

In the document to attach, It use 2 ADC for measurement current.

If I want to measure another one (ex:Battery Voltage, Sensor Voltage),

Could I measure voltage using ADC?

Could I set another PDB Configuration for ADC?

danielmartynek — Thu, 19 Nov 2020 11:39:47 GMT

Hello,

This is an application issue.

But in general, you can add other PDB - ADC channels.

BR, Daniel