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An integrated circuit that consists of an array of AND and OR gates whose operation can be modified. The programming of the devices is done by blowing fuses on the PLD.
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Programmable Logic Device - On Thu, 19 Jun 2003 11:01:52 +1000, "David N. Wilson" put finger to keyboard and composed:I have a weird problem in which a new V.92 modem works reasonably well forInternet, I can send requests and receive pages back. I can receive mail,but both my mail applications stall when sending mail. I would have thoughsuch a thing is impossible. The transport layer should be totallytransperent to the applications.Yes my ISP (Bigpond.com )supports V.92.I have observed the sendmail debug output and it negotiates with the SMTPmail host and sends the mail to and from headers but when it starts to sendthe message text the debug just shows one full-stop ">> . " and it stalls.I have tried this repeatedly, I use my older V90 modem and it sendsproperly, the V.92 modem fails only for SMTP sending ?Modem detailsSwan Demon E210CD08.55 - 738C SERIAL - DSP PATCH: 3.20Intel CorporationFull V.92 Upgradeable Present, 32K DSP RAM.000 Host I/F: Serial P.AMB3100\12345678\MODEM\AMB3100\Intel V92 External Modem76Other things I have checked -PCM upstream is set off. +PIG=1Call waiting is set ignore +PCW=2FYI, you can also ignore call waiting for the duration of the call byprefixing the telephone number with *44 (for Telstra lines).My modem set up strings -ATZW3+MS=V90,1,44000,52000min maxAT+PCW=2;+PMH=1The modem would not connect to bigpond isp with the default carrier +MS=V92,it just returned a 'no carrier' error. It need +MS=V90 to connect.Could it be that the 44000bps minimum setting is overly ambitious foryour line conditions? Perhaps 44000bps is OK for V90, but not for V92(?).Any help would be appreciatedDavid Wilson-- Franc ZabkarPlease remove one 's' from my address when replying by email.
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