TICSPRO-SW: Register Name not existed in Datasheet [LMK0482x]

takaka

Part Number: TICSPRO-SW

Hello,

I loaded "LMK04828B" file in TICs-pro SW and found in register map that there exist 3 resgister names '0x189', '0x18A' and '0x18B', which do not exist in the datasheet.

Please tell me what these registers mean.

[ screen shot of TIC-pro SW]

[datasheet]

LMK0482x Ultra Low-Noise JESD204B Compliant Clock Jitter Cleaner With Dual Loop PLLs datasheet (Rev. AS) (tij.co.jp)

0x189, 0x18A and 0x18B do not exist in this datasheet.

Best Regards,

over 4 years ago

0 Jennifer Bernal over 4 years ago

TI__Genius 16585 points

Hi Takatoshi,

Those registers are used for TI internal debugging. They show readback states of the device.

Regards,

Jennifer

0 takaka over 4 years ago in reply to Jennifer Bernal

Prodigy 20 points

Dear Jennifer,

Thank you for your reply.

I understand your answer, but then, what does the written values mean?

In the exported .tcs file, "0x00" is written in 0x189, 0x18A and 0x18B automatically.

Best,

0 Jennifer Bernal over 4 years ago in reply to takaka

TI__Genius 16585 points

Hi Ajeet,

Can you please provide further insight?

+1 Ajeet Pal over 4 years ago in reply to takaka

TI__Genius 12560 points

Hi Takatoshi,

Registers 0x182 to 0x18B all are readback registers and out of these some are enabled in datasheet, those used for status readback. As these are readback only, so the written value for these registers are 0x00 only.

Regards,

Ajeet Pal

Clock & timing

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TICSPRO-SW: Register Name not existed in Datasheet [LMK0482x]