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SynopsysCustomer feedback

A user describes the 'Identify' Integrated Logic Analyzer tool, part of the Synopsys Synplify synthesizer for Microchip FPGAs, as 'terrible' and having bugs that require workarounds.

What happened

Post: "LibreILA: Open Source Integrated Logic Analyzer, would love feedback"

Source

RedditSep 4, 2026By u/TrustMeIAmEEEEnginr

r/FPGA

LibreILA: Open Source Integrated Logic Analyzer, would love feedback

upvotes
36
comments
3

Extracted from these lines

  • [comment u/Quantum_Ripple] Microchip FPGAs (including PolarFire SoC) actually do have an ILA equivalent provided by the Synplify synthesizer. It's called "Identify".

  • [comment u/Quantum_Ripple] I will say, however, that it's terrible (typical for FPGA tools) and there are some bugs that you have to work around so your project is probably better.

reddit.com/r/FPGA/comments/1w7cdv9/libreila_open_source_integrated_lo...Open the source

Comments on the post

1 of 3 comments
  • “Microchip FPGAs (including PolarFire SoC) actually do have an ILA equivalent provided by the Synplify synthesizer. It's called "Identify". You instrument signals by opening synthesis interactively. I will say, however, that it's terrible (typical for FPGA tools) and there are some bugs that you have to work around so your project is probably better. I might suggest looking into the UJTAG primiti”

    u/Quantum_Ripple6 points · Sep 4, 2026View

Extracted by Autobound

From the Signal API record
Signal
Customer feedback

What this signalsUser posts often show product pain before it reaches reviews or churn.

Subreddit
r/FPGA

Companies

  • Microchip TechnologyAlso named

The full record

From the Signal API record

Numbers

Mentions
1

Details

Timing
Ongoing state
Category
Usability
Link URL
reddit.com
Virality
Medium
Post kind
Gallery
Prominence
Aside
Company's role
Vendor

Topics and mentions

Topics

  • usability
  • developer tools
  • eda
  • fpga
  • bugs

Flair

  • Advice / Help

Products named

  • Synplify
  • Identify

Extraction

Sentiment
Negative
Detected
Sep 4, 2026
signal_type
reddit-company
signal_subtype
customerFeedback

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Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/050ae191-20d5-56b7-a75c-992d868e10df returns this record as JSON. POST /v1/companies/enrich returns every signal for synopsys.com.

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    "post_id": "1w7cdv9",
    "summary": "A user describes the 'Identify' Integrated Logic Analyzer tool, part of the Synopsys Synplify synthesizer for Microchip FPGAs, as 'terrible' and having bugs that require workarounds.",
    "category": "usability",
    "comments": [
      {
        "url": "https://www.reddit.com/r/FPGA/comments/1w7cdv9/comment/p7vogwt/",
        "depth": 0,
        "score": 6,
        "author": "Quantum_Ripple",
        "excerpt": "Microchip FPGAs (including PolarFire SoC) actually do have an ILA equivalent provided by the Synplify synthesizer. It's called \"Identify\". You instrument signals by opening synthesis interactively. I will say, however, that it's terrible (typical for FPGA tools) and there are some bugs that you have to work around so your project is probably better.\n\n I might suggest looking into the UJTAG primiti",
        "posted_at": "2026-09-04T23:45:15.000Z",
        "author_url": "https://www.reddit.com/user/Quantum_Ripple/"
      }
    ],
    "evidence": [
      "[comment u/Quantum_Ripple] Microchip FPGAs (including PolarFire SoC) actually do have an ILA equivalent provided by the Synplify synthesizer. It's called \"Identify\".",
      "[comment u/Quantum_Ripple] I will say, however, that it's terrible (typical for FPGA tools) and there are some bugs that you have to work around so your project is probably better."
    ],
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    "post_author_url": "https://www.reddit.com/user/TrustMeIAmEEEEnginr/",
    "signal_category": "feedback",
    "comments_included": 1,
    "products_mentioned": [
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  }
}

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