Probleme mit SerialNG

[Blamaster]

Danke für den Tipp mit PortMon.

Ich habe mal für mein Programm mitgelauscht.

Delphi-Quellcode:

2   0.00005671   Project1.exe   IRP_MJ_CREATE   Serial0   SUCCESS   Options: Open    
3   0.00000335   Project1.exe   IOCTL_SERIAL_SET_QUEUE_SIZE   Serial0   SUCCESS   InSize: 4096 OutSize: 4096   
4   0.00000168   Project1.exe   IOCTL_SERIAL_GET_BAUD_RATE   Serial0   SUCCESS      
5   0.00000168   Project1.exe   IOCTL_SERIAL_GET_LINE_CONTROL   Serial0   SUCCESS      
6   0.00000140   Project1.exe   IOCTL_SERIAL_GET_CHARS   Serial0   SUCCESS      
7   0.00000140   Project1.exe   IOCTL_SERIAL_GET_HANDFLOW   Serial0   SUCCESS      
8   0.00000168   Project1.exe   IOCTL_SERIAL_GET_TIMEOUTS   Serial0   SUCCESS      
9   0.00000168   Project1.exe   IOCTL_SERIAL_SET_TIMEOUTS   Serial0   SUCCESS   RI:-1 RM:0 RC:0 WM:0 WC:0   
10   0.00000140   Project1.exe   IOCTL_SERIAL_GET_BAUD_RATE   Serial0   SUCCESS      
11   0.00000168   Project1.exe   IOCTL_SERIAL_GET_LINE_CONTROL   Serial0   SUCCESS      
12   0.00000140   Project1.exe   IOCTL_SERIAL_GET_CHARS   Serial0   SUCCESS      
13   0.00000140   Project1.exe   IOCTL_SERIAL_GET_HANDFLOW   Serial0   SUCCESS      
14   0.00000866   Project1.exe   IOCTL_SERIAL_SET_BAUD_RATE   Serial0   SUCCESS   Rate: 9600   
15   0.00000447   Project1.exe   IOCTL_SERIAL_CLR_RTS   Serial0   SUCCESS      
16   0.00000475   Project1.exe   IOCTL_SERIAL_CLR_DTR   Serial0   SUCCESS      
17   0.00000140   Project1.exe   IOCTL_SERIAL_SET_LINE_CONTROL   Serial0   INVALID PARAMETER   StopBits: 1.52 Parity: NONE WordLength: 8   
18   0.00000140   Project1.exe   IOCTL_SERIAL_GET_BAUD_RATE   Serial0   SUCCESS      
19   0.00000140   Project1.exe   IOCTL_SERIAL_GET_LINE_CONTROL   Serial0   SUCCESS      
20   0.00000140   Project1.exe   IOCTL_SERIAL_GET_CHARS   Serial0   SUCCESS      
21   0.00000140   Project1.exe   IOCTL_SERIAL_GET_HANDFLOW   Serial0   SUCCESS      
22   0.00000838   Project1.exe   IOCTL_SERIAL_SET_BAUD_RATE   Serial0   SUCCESS   Rate: 9600   
23   0.00000447   Project1.exe   IOCTL_SERIAL_CLR_RTS   Serial0   SUCCESS      
24   0.00000419   Project1.exe   IOCTL_SERIAL_CLR_DTR   Serial0   SUCCESS      
25   0.00000279   Project1.exe   IOCTL_SERIAL_SET_LINE_CONTROL   Serial0   SUCCESS   StopBits: 1 Parity: NONE WordLength: 8   
26   0.00000279   Project1.exe   IOCTL_SERIAL_SET_CHAR   Serial0   SUCCESS   EOF:0 ERR:0 BRK:0 EVT:0 XON:0 XOFF:0   
27   0.00000363   Project1.exe   IOCTL_SERIAL_SET_HANDFLOW   Serial0   SUCCESS   Shake:0 Replace:0 XonLimit:2048 XoffLimit:512   
28   0.00000447   Project1.exe   IOCTL_SERIAL_SET_DTR   Serial0   SUCCESS      
29   0.00000419   Project1.exe   IOCTL_SERIAL_SET_RTS   Serial0   SUCCESS      
30   0.00000307   Project1.exe   IOCTL_SERIAL_SET_WAIT_MASK   Serial0   SUCCESS   Mask: RXCHAR RXFLAG TXEMPTY CTS DSR RLSD BRK ERR RING    
31   0.00000950   Project1.exe   IOCTL_SERIAL_GET_MODEMSTATUS   Serial0   SUCCESS      
32   0.00000307   Project1.exe   IOCTL_SERIAL_GET_COMMSTATUS   Serial0   SUCCESS      
33   18.08476105   Project1.exe   IOCTL_SERIAL_WAIT_ON_MASK   Serial0   SUCCESS      
34   0.00000922   Project1.exe   IOCTL_SERIAL_GET_MODEMSTATUS   Serial0   SUCCESS      
35   0.00000335   Project1.exe   IOCTL_SERIAL_GET_COMMSTATUS   Serial0   SUCCESS      
36   0.00000363   Project1.exe   IOCTL_SERIAL_GET_MODEMSTATUS   Serial0   SUCCESS      
37   0.00000168   Project1.exe   IOCTL_SERIAL_GET_COMMSTATUS   Serial0   SUCCESS      
38   0.00000838   Project1.exe   IOCTL_SERIAL_GET_MODEMSTATUS   Serial0   SUCCESS      
39   0.00000307   Project1.exe   IOCTL_SERIAL_GET_COMMSTATUS   Serial0   SUCCESS

Der letzte Teil setzt sich dann solange nichts gesendet wir immer weiter so fort bis ich mein Programm schließe.

Ist daraus etwas zu erkennen ?

mfg Yannic