Last: keep in mind, many PC's are only rated to 20kbps, max <<<< believe it !Ĭ (in calif. Use a USB converter that is rated at or above 1mbps bit rate. If you see them, it will NEVER work correctly. Load a framing error detector driver and monitor the COMx card for errors. The key is, fast accurate clock and a short com cable.Ĭonclusion, many legacy Laptops are hardware is not up to snuff. Next will be the testing of the USB high performance adaptorīreakout Board for CP2102 USB to Serial,SKU#: BOB-00198,Price: $21.95 I set the Megatune to COM4 and 115.2k baud and MSExtra Downloads over and over fromĭO NOT USE THE GUI version of Download, read the MT/extra manual, it explains that. ![]() It runs solid as a rock ! loaded beta 5 times in 2 days. ![]() I do not, i just change the baud to 115.2k and save. I can even run non-standard clocks or prescalers !!! Up to 15mpbs rate serially. I see the "CUSTOM Oxford menu's", very powerful it is. I then go to Device manager and select Com ports and properties, In my case my Dell sets it to Interupt 7 isa "compact flash com4" I enter the device manager and look at View resources by connection.Īnd make sure nothing contends with the interrupt assigned to my oxford PCMIA. ![]() ![]() I install the Oxford \95x, serial driver ,using PNP XP engine. I disable the parallel port and the floppy. I Enter Bios, I disable, Com1, Inrfrared Data port, disable. To free up as many interrupts as possbile ( best for serial coms IMHO, I do:) com1 port that does NOT work on this LT is: I got my OXF0rd PCMCIA RS232 15mpbs card today.
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