X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f Message-ID: <001701c44ed6$30907d40$0d01a8c0@josepmariaxp> From: "turomas" To: Subject: Troubles with hard interrupts aand HDD Date: Thu, 10 Jun 2004 12:32:11 +0200 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0014_01C44EE6.F3CF7300" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 X-MailScanner-Information: Please contact the ISP for more information X-MailScanner: Found to be clean Reply-To: djgpp AT delorie DOT com This is a multi-part message in MIME format. ------=_NextPart_000_0014_01C44EE6.F3CF7300 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I am developing a CNC. I use a hard interrupt every 500 micro seconds. I = have used Irq9 and Irq0 too. It works fine but when I use HDD the = latency gets back to 2,5 ms. Can somebody help me. Josep M. Rams josepmaria AT turomas DOT com ------=_NextPart_000_0014_01C44EE6.F3CF7300 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

I am developing a CNC. I use a hard = interrupt every=20 500 micro seconds. I have used Irq9 and Irq0 too. It works fine but = when I=20 use HDD the latency gets back to 2,5 ms. Can somebody help = me.

Josep M. Rams

josepmaria AT turomas DOT com<= /DIV>

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