From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by sourceware.org (Postfix) with ESMTPS id 331013858434 for ; Fri, 27 Aug 2021 04:49:53 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 331013858434 Received: by mail-wm1-x334.google.com with SMTP id m2so3075733wmm.0 for ; Thu, 26 Aug 2021 21:49:53 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=+3zwm46CjKyUol8y0vkR/86WP6XlLkmm72W5OSTtW78=; b=iVJaVITAgPOQJSxqES23A5yvU2DvGQKY0bYg3T741RPkNqNR+D0B7EMrYOW3Rsi2aI 2XhtQY7r86s5VJ18HNjM5i/tUaDVTX01DRJB5/xtMu5J0SlNmKrpoignuegvJqZFpBY4 mYLxg8uJiAKlH7BKyqeqYXF9qTEpEk6nogPMp9DAV+gn5PuAqoboXPDg65chEoRVLc3r ZRSH0rhJNIQ9zlRwJT+uOO1TdjMM7Koyzg8ArtDq0uoC8ML4zkLPXFIH4kLeIZ6ZWeCD zqYVe4MHAL0oXXl5ZKbZW9WGUB3+iX0mqDKeVLSA6oAh+vR+RjQBbXBGOUaH9H7aSXrE vK0A== X-Gm-Message-State: AOAM531x6FUuyqsA56YSqfcgOGOydGj/hobn8zNjv0HsNVtCfY+qfNF4 Wx33wxrhJiZs2XEaF6Pt4cK7mHL1XE6RvETw9Sw/PGhgzSF3lA== X-Google-Smtp-Source: ABdhPJw8ofQjl185btcbL/z3e/0xoVyzfJBpGAg/zXZ6RaK7Eqt69uwbNdNY96VnGXHSwiWaSBCux/FQZ+mfstmGOx8= X-Received: by 2002:a05:600c:a0b:: with SMTP id z11mr17335312wmp.147.1630039791904; Thu, 26 Aug 2021 21:49:51 -0700 (PDT) MIME-Version: 1.0 From: Ekta Unity Date: Fri, 27 Aug 2021 10:19:40 +0530 Message-ID: Subject: EPCS replaced by EPCQ Error (with Cyclone III FPGA) To: cygwin@cygwin.com X-Spam-Status: No, score=3.2 required=5.0 tests=BAYES_50, DEAR_SOMETHING, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, HTML_MESSAGE, HTML_OBFUSCATE_05_10, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.4 X-Spam-Level: *** X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 27 Aug 2021 04:49:57 -0000 Dear Sir, In one of our old project cards, we were using *Cyclone III FPGA* along with *EPCS64SI16N *memory. Recently same card was manufactured but as EPCS64SI16N is obsolete now, we used equivalent recommended MPN *EPCQ64ASI16N*. *Quartus 11* was used to compile the FPGA project; as it doesn't support EPCQ, we generated new project in *Quartus 13*. SOPC file for NIOS also got upgraded to QSYS version. In Eclipse, one error is thrown as shown in image -* "Couldn't compute FAST_CWD pointer. Please report this problem to public mailing list cygwin@cygwin.com ."* Also, while writing SOF file to EPCQ it throws error as shown in attached image- *"No EPCS layout data - looking for section(EPCS-EF4017); Unable to use EPCS device; Error code 8."* Also, .pof and .rbf files were generated by selecting EPCQ64 memory, however, it resulted into the same error. *Kindly help us to resolve these errors as we have to urgently program firmware in these cards.* Best Regards, Ekta Rawat Deputy Manager BEL Ghaziabad