S32KのトピックHow to use SPI 3 channer?

How to use SPI 3 channer?

kimjunghyun — Tue, 28 Jan 2020 05:59:39 GMT

Hi.

I have to use SPI 3 channels and I am using EB TRESOS.

- SPI 1 channel is activated well.(communicate with TLE9262)

- I have to add SPI 2 channels as master

I think that I have to add SPI physical unit as below.

But when I added SPI physical unit, MCU did not work at Trace32

- build was done.

- If I removed SPI physical unit, MCU worked.

How can I add 2 more SPI channel?

hungnguyenphi — Thu, 30 Jan 2020 03:53:53 GMT

Could you please share your MCAL package version and SPI, MCU configuration for us to check it first.

Best regards,

Hung.

kimjunghyun — Thu, 30 Jan 2020 09:31:31 GMT

Hi.

MCAL package version : S32K14X_MCAL4_2_RTM_HF2_1_0_0

SPI, MCU configuration : refer to attached file

First I have to update as below

I changed MCU clock, SPI clock settings and then MCU worked at Trace32

Thank you

hungnguyenphi — Thu, 30 Jan 2020 10:29:29 GMT

Could you please send the configuration in .epc file. It will easy for us to check/modify your configuration with the .epc file.

Best regards,

Hung.

kimjunghyun — Thu, 30 Jan 2020 23:54:13 GMT

Hi.

I attached Mcu.epc, Spi.epc file

Thank you

hungnguyenphi — Mon, 03 Feb 2020 08:11:42 GMT

I have tried to use your configuration to create a simple project and I can see it run normally.

I also create one more channel and add it to the SpiJob_0. I also can see it work normally.

Please find the project in the attached file.

Best regard,

Hung