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中国DOS联盟论坛 The time now is 2026-08-16 12:43 |
47,813 topics / 349,903 posts / today 0 new / 48,258 members |
| DOS疑难解答 & 问题讨论 （解答室） » ''[Urgent] "COM Port Communication under DOS |
| Printable Version 584 / 2 |
| Floor1 heyuanqing | Posted 2004-02-22 00:00 |
| 初级用户 Posts 5 Credits 115 | |
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In QB programming, the 16550 on a 386 multifunction card has marked parity checking, but on current motherboards the COM serial port hardware has been replaced by large-scale integrated circuits. Under DOS, COM port communication needs a driver program. If any brother or sister knows how to handle this, please help.
heyuanqing@hotmail.com |
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| Floor2 dos_fan | Posted 2004-02-24 00:00 |
| 初级用户 Posts 10 Credits 152 | |
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You can just program the serial port directly, right?
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| Floor3 zhri | Posted 2004-02-24 00:00 |
| 高级用户 Posts 153 Credits 665 | |
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???
Brother, although I don't understand this too well, I found that on current motherboards, under pure DOS, a serial mouse can still be used. (The mouse driver can be loaded.) |
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