MSP432P401R: SysConfig tool : Cannot select PJ.0 to PJ.5 as GPIO

Koichiro Tashiro

Part Number: MSP432P401R

Hi,

According to Datasheet(SLAS826H) Table 3-1, total I/Os are 84 in 100PZ package.
But SysConfig tool shows only 78 GPIOs.
https://www.ti.com/design-resources/embedded-development/ccs-development-tools.html#pinmux

I found PJ.0 to PJ.5 cannot be select as GPIO. These pins are “Fixed (N/A)” in SysConfig.
Is this tool bug?

Thanks and regards,
Koichiro Tashiro

over 4 years ago

0 Cash Hao11 over 4 years ago

TI__Mastermind 46765 points

Hi Koichiro Tashiro,

I think it is a bug. The PJ port can be configured as GPIO.

Best regards,

Cash Hao

0 Koichiro Tashiro over 4 years ago in reply to Cash Hao11

TI__Mastermind 22945 points

Hi Cash,

Thanks for your quick reply.
Could you request the fix?

Thanks and regards,
Koichiro Tashiro

0 Cash Hao11 over 4 years ago in reply to Koichiro Tashiro

TI__Mastermind 46765 points

Hi Koichiro Tashiro,

I can try to request the fix. However, I do not think it will be fixed in a short time. I would suggest you to configure the PJ port function in the code by your own.

Best regards,

Cash Hao

Arm-based microcontrollers

Arm-based microcontrollers forum

MSP432P401R: SysConfig tool : Cannot select PJ.0 to PJ.5 as GPIO