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- DOCUMENT:Q112215 04-MAR-1994 [W_NT]
- TITLE :Some UART Chips Do Not Support 14400 Baud
- PRODUCT :Windows NT
- PROD/VER:3.10
- OPER/SYS:WINDOWS
- KEYWORDS:
-
- --------------------------------------------------------------------------
- The information in this article applies to:
-
- - Microsoft Windows NT operating system version 3.1
- - Microsoft Windows NT Advanced Server version 3.1
- --------------------------------------------------------------------------
-
- UART chips 8250, 16450, and 16550 do not support 14400 baud rates.
-
- If you attempt to use the Windows Terminal applet with a modem that uses a
- 8250, 16450, or 16550 UART chip, the following error message appears if you
- attempt to set the baud rate to 14400:
-
- The selected COM port is either not supported or is being used by
- another device.
-
- Select another port.
-
- Additional reference words: 3.10 err msg
- KBCategory:
- KBSubCategory: hrdwr ntap
-
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- Copyright Microsoft Corporation 1994.