Use push button on HDK

Luigi Ventriglia

Good morning,

can someone give an example about the use of pushbutton (I think that it is GIOA7) on the Hercules Development Kit TMS570?

Thanks.

over 11 years ago

0 Praveen Kumar Ravichandran over 11 years ago

TI__Expert 4610 points

Hi,

I have forwarded your query to our HDK experts. They will get back to you on this

Regards,

Praveen

0 QJ Wang over 11 years ago in reply to Praveen Kumar Ravichandran

TI__Guru**** 196306 points

Hello,

You can use this push button for any purpose you want, for example to trigger a event, to enable a process. One good example is its usage in bootloader (SPI, UART, or CAN). The application image update will be forced by changing the state of this GIOA7 pin (with the push button S1 on HDK).

The bootloader can be found on TI WIKI page.

Regards,

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Use push button on HDK