RTOS/AWR1443: What's the value of GPIO Drive strength and reset status ?

WTMEC_Will Hsu

Expert 2620 points

Part Number: AWR1443

Tool/software: TI-RTOS

Hi, TI team

Do you have the following data ?

GPIO Drive strength
RESET STATE.

Example

over 7 years ago

0 Cesar over 7 years ago

TI__Guru**** 150064 points

Hi,

Can you please let us know the application the AWR1443 is used for?

thank you
Cesar

0 WTMEC_Will Hsu over 7 years ago in reply to Cesar

Expert 2620 points

Hi Cesar
For Blind Spot Monitoring (BSM) .

0 Randy Rosales over 7 years ago in reply to WTMEC_Will Hsu

TI__Mastermind 18500 points

Hi Will,

Only partial answer for you so far. The GPIO controller will be set the GPIO pins into a high-impedance mode after reset. They will stay in this mode until programmed as an input or output.

I am still working on getting the GPIO drive strength for you.

Thanks,
Randy

0 Randy Rosales over 7 years ago in reply to Randy Rosales

TI__Mastermind 18500 points

Hi Will,

Available drive strength numbers for the GPIO pins:

3.3V mode: 6mA @ VOL=0.45V, 6mA @ VOH=VDDIO-0.45
1.8V mode: 6mA @ VOL=0.45V, 6mA @ VOH=VDDIO-0.45

Thank you,
Randy

0 WTMEC_Will Hsu over 7 years ago in reply to Randy Rosales

Expert 2620 points

Hi Randy
Thanks a lot.

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RTOS/AWR1443: What's the value of GPIO Drive strength and reset status ?