DS160PR822: crosspoint mux selection

Taketo Sato

Genius 10315 points

Part Number: DS160PR822
Other Parts Discussed in Thread: DS160PR412, DS160PR810

Hello team,

Could we change internal crosspoint MUX of DS160PR822 through I2C?

Best regards,

over 2 years ago

+1 vicente flores prado over 2 years ago

TI__Mastermind 29022 points

Hi Taketo-san,

Please refer to section 3.3 "Set SEL input" of the programming guide attached.

Regards,

Vicente

SNLU278_DS160PR412_DS160PR421_Programmers_Guide_Preliminary.pdf

0 Taketo Sato over 2 years ago in reply to vicente flores prado

TI__Genius 10315 points

Hello Vicente-san,

The programming guide is for DS160PR412/421. Is it valid also for DS160PR822?

When I asked for programming guide for DS160PR822 you attached below link and it said we should refer programing guide of DS160PR810. But it doesn't include any comments in crosspoint selection, so I wanted to double confirm with you about this.

https://e2e.ti.com/support/interface-group/interface/f/interface-forum/995568/ds160pr822-ds160pr822-programming-guide-snlu279

Best regards,

+1 vicente flores prado over 2 years ago in reply to Taketo Sato

TI__Mastermind 29022 points

Hi Taketo-san,
Sorry for not having clarified first. Yes, that document is valid for DS160PR822 as well.

Regards,

Vicente

Interface

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DS160PR822: crosspoint mux selection