• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 33 subscribers
  • Views 510 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LMH1219: In debugging LMH1218 and LMH1219, a piece of software named "SigCon Architect Tool" was not available for download

wang Ranen
Intellectual 320 points
Part Number: LMH1219
Other Parts Discussed in Thread: LMH1218,

1:In debugging LMH1218 and LMH1219, a piece of software named "SigCon Architect Tool" was not available for download

2:Programming Guide for LMH1219 cannot be downloaded

3:In the Programming Guide for LMH1218 (SNLS474), the register 0x02 describes a conflict, and the document describes bit 4, bit 3 as 11, which means CDR locked, and it says next that bit[5:3] means SDI locked mode.

  • 0
    TI__Guru* 93670 points

    Hi Ranen,

    1). Please follow the link below to request LMH1219 updater. Once you install this file, you would be able to interrface with LMH1219 device as well.

    https://www.ti.com/drr/opn/LMH1219-DESIGN 

    2). Programming guide is correct. Please note RAW 0C 30 F0 this command sets up reg 0x02 to specify VCO divider ration versus CDR lock status. Please note, at the end we have RAW 0C 00 F0 This enables reg 0x02 to read lock status.

    Regards,, Nasser