DP83TG720S-Q1: DP83TG720SWRHARQ1

yuxue wang

Prodigy 60 points

Part Number: DP83TG720S-Q1

How to disable Clock Output Function on pin16? (DP83TG720SWRHARQ1 )

We Try writing register 0x0453 = 0x0006, but clkout output also

So, Please help confirm.

Thanks very much!

Hope your reply.

Wang Yuxue

+86 18611758270

over 4 years ago

0 Gokul Koraganji over 4 years ago

TI__Mastermind 19250 points

Hi Wang,

Can you please try with 0x459 = 0x0004?

--
Regards.
Gokul.

0 yuxue wang over 4 years ago in reply to Gokul Koraganji

Prodigy 60 points

Dear Gokul Koraganji

We try change register 0x459 to 0x0004, but read back is still 0x0.

Please help confirm.

Thanks very much!

Hope your reply.

Wang Yuxue

0 yuxue wang over 4 years ago

Prodigy 60 points

Dear Gokul Koraganji

Do you have any suggestion?

Thanks very much!

Wang Yuxue

+1 Gokul Koraganji over 4 years ago in reply to yuxue wang

TI__Mastermind 19250 points

Hi Wang,

Can you please let me know how are configuring registers? Is it your on board microcontroller or an MSP?

Were you able to write and read other registers?

As you are anyway configuring initialization settings from the app note https://www.ti.com/lit/an/snla371a/snla371a.pdf, please read back these registers to check if there is some problem with writing and reading back registers?

--
Regards,
Gokul.

0 yuxue wang over 4 years ago in reply to Gokul Koraganji

Prodigy 60 points

Dear Gokul Koraganji

Thanks very much for your reply!

The issue has resolved, the reson is wrong ADDR.

Wang yuxue

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DP83TG720S-Q1: DP83TG720SWRHARQ1