AM4378: Is there a IOSET register to select for CPSW pin?

Tony Tang

Part Number: AM4378
Other Parts Discussed in Thread: SYSCONFIG, AM6442

As displayed in PINMUX tools, when select different pin for given function, it display different IOSET, but I did not find which register to configure the IOSET number. There is in AM57xx TRM.

For AM437x, do we need to configure IOSET besides PINMUX register?

over 3 years ago

0 Brad Griffis over 3 years ago

TI__Guru*** 125430 points

Tony,

The IOSet doesn't pertain to a register, it just pertains to a valid combination of pins. We designed the device with specific sets of pins in mind to be used together. We tried to give enough options to support most designs, but we do not allow every possible combinations of pins to be used.

Best regards,
Brad

0 Fleenor over 3 years ago

TI__Genius 15872 points

Hello Tony,

I would also suggest converting the SysConfig Tool for device PinMux configurations.The tool is available in both desktop and cloud versions (https://dev.ti.com/sysconfig). Further details can be found here: https://www.ti.com/tool/SYSCONFIG.

The PinMux Tool is no longer supported and is not guaranteed to include the latest PinMuxing features and device data updates.

Regards,

Zackary Fleenor