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分享用comport控件，如何自定义波特率. brcustom
因为我要的波特率是28800,不在所提供的范围，而他有一个brcustom可以自定义波特率为多少，但我不会，请有经验的朋友帮帮我。
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jpyc 2003-09-16
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http://218.56.11.178:8020/web/index.aspx
-> 下载基地->例程-硬件控制->串口通讯控制器/spcom事例程序
->控件-硬件控制->TurboPower Async Professional/spcom
TurboPower Async Professional支持非标准波特率
-> 下载基地->例程-硬件控制->串口通讯控制器/spcom事例程序
->控件-硬件控制->TurboPower Async Professional/spcom
TurboPower Async Professional支持非标准波特率
kimlon 2003-08-22
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而且他的波特率必须是这样子的。
comport1.baudrate:=TBaudRate;
例如comport1.baudrate:=br115200;
而不能是integer;
comport1.baudrate:=TBaudRate;
例如comport1.baudrate:=br115200;
而不能是integer;
kimlon 2003-08-22
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但是我要做的软件规定是要在28800，没办法，要定要用28800
vargent77 2003-08-22
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不是啊！comport可以去到115200
这样就可以设了：
ComPort1.Baud:=strtoint(edit1.Text);
这样就可以设了：
ComPort1.Baud:=strtoint(edit1.Text);
kimlon 2003-08-22
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Sets charachter transmission speed.
type TBaudRate = (brCustom, br110, br300, br600, br1200, br2400, br4800, br9600,br14400, br19200, br38400, br56000, br57600, br115200);
property BaudRate: TBaudRate;
Description
BaudRate property represents the speed at which charchters are sent or received via RS232 conection. Both sides of connection should have the same BaudRate. If BaudRate has a value of brCustom, CustomBaudRate property is used to set baud rate.
Sets custom charachter transmission speed.
property CustomBaudRate: Integer;
Description
Use CustomBaudRate property to set custom baud rate for charachter transmission. Ff BaudRate property is not set to brCustom, CustomBaudRate property has no effect.
在他的帮助文件抄来的，各位大哥帮我看一下。
type TBaudRate = (brCustom, br110, br300, br600, br1200, br2400, br4800, br9600,br14400, br19200, br38400, br56000, br57600, br115200);
property BaudRate: TBaudRate;
Description
BaudRate property represents the speed at which charchters are sent or received via RS232 conection. Both sides of connection should have the same BaudRate. If BaudRate has a value of brCustom, CustomBaudRate property is used to set baud rate.
Sets custom charachter transmission speed.
property CustomBaudRate: Integer;
Description
Use CustomBaudRate property to set custom baud rate for charachter transmission. Ff BaudRate property is not set to brCustom, CustomBaudRate property has no effect.
在他的帮助文件抄来的，各位大哥帮我看一下。
