TPS65982: Mapped Event for GPIO1 & GPIO2 used in TIDA-00882

Gim Song

Intellectual 1120 points

Other Parts Discussed in Thread: TIDA-00882, TPS65982, HD3SS3212

Hi,

My customer is following our reference design TIDA-00882 for USB Type-C HDD with USB power delivery using TPS65982.

1) Which mapped event is selected for GPIO1 that is connected to SS_MUX_EN# of OEN pin in HD3SS3212?

2) Which mapped event is selected for GPIO2 that is connected to POL of SEL pin in HD3SS3212?

Thanks.

Best regards,

Gim Song

over 8 years ago

0 Gim Song over 8 years ago

TI__Intellectual 1120 points

Hi,

Can I have TPS6598x configuration file (.pjt) used in this reference design?

Thanks.

Best regards,
Gim Song

0 Atiq Rahman over 8 years ago in reply to Gim Song

TI__Expert 5110 points

Hi Gim,

Information on TPS65982 GPIOs controlling external mux is given in section 9.2.2.2.2 of datasheet link below.

www.ti.com/.../tps65982

For your TIDA-00882 TI design specific question, I have requested corresponding team to provide input.

Regards,
Atiq

0 Gim Song over 8 years ago in reply to Atiq Rahman

TI__Intellectual 1120 points

Hi Atiq,

Thanks for your reply.

I got GPIO mappings for TIDA-00882. Actually, it can be found on schematic. I need the TPS65982 config file used in TIDA-00882. Please help to provide if it is available.

Thanks.

Best regards,

Gim Song

Interface

Interface forum

TPS65982: Mapped Event for GPIO1 & GPIO2 used in TIDA-00882