Message-ID: <3891F727.6B998655@bigfoot.com> From: JP Morris Organization: Aircraft Liberation Front X-Mailer: Mozilla 4.7 [en] (X11; I; Linux 2.3.40 i586) X-Accept-Language: en MIME-Version: 1.0 Newsgroups: comp.os.msdos.djgpp Subject: IRQ 5, CWSDPMI and PMODETSR Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Lines: 16 Date: Fri, 28 Jan 2000 20:08:07 +0000 NNTP-Posting-Host: 212.56.119.112 X-Complaints-To: abuse AT plus DOT net DOT uk X-Trace: wards 949090135 212.56.119.112 (Fri, 28 Jan 2000 20:08:55 GMT) NNTP-Posting-Date: Fri, 28 Jan 2000 20:08:55 GMT To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com With the Aureal Vortex-2 sound card in DOS mode, it should act as a soundblaster compatible card using IRQ 5 and DMA channel 1. When various DJGPP programs are run using CWSDPMI, the DMA transfers apparently succeed, but the IRQ is never recieved by the DJGPP program. If PMODETSR is used instead, the programs work correctly. Does anyone know why this might be? -- JP Morris - aka DOUG the Eagle (Dragon) -=UDIC=- DOUG-15 AT bigfoot DOT com Fun things to do with the Ultima games (http://ithe.cjb.net) Developing a U6/U7 clone (http://fly.to/ire) d+++ e+ N+ T++ Om U1234!56!7'!8!KA u++ uC+++ uF+++ uG---- uLB---- uA--- nC+ nR---- nH+++ nP++ nI nPT nS nT wM- wC- y a(YEAR - 1976)