Vz:Doc:SerControl
From M1Research
(Difference between revisions)
| Line 2: | Line 2: | ||
To enable Serial Control protocol make sure you uncommented section [[Vz:Doc:Configuration#serserver|serserver]]. | To enable Serial Control protocol make sure you uncommented section [[Vz:Doc:Configuration#serserver|serserver]]. | ||
| + | |||
| + | Serial link operates on 115200 speed with odd parity: | ||
| + | <pre> // configure | ||
| + | DCB lpdcb; | ||
| + | memset(&lpdcb, 0, sizeof(DCB)); | ||
| + | lpdcb.BaudRate = (UINT) CBR_115200; // 115200 b/s | ||
| + | // a. 1 start bit ( space ) | ||
| + | lpdcb.ByteSize = (BYTE) 8; // b. 8 data bits | ||
| + | lpdcb.Parity = (BYTE) ODDPARITY; // c. 1 parity bit (odd) | ||
| + | lpdcb.StopBits = (BYTE) ONESTOPBIT; // d. 1 stop bit (mark) | ||
| + | lpdcb.fParity = 1; | ||
| + | lpdcb.fBinary = 1; | ||
| + | if (!(SetCommState(serial_port_handle, &lpdcb))) | ||
| + | { | ||
| + | printf("serserver: ERROR! Unable to configure '%s' [err: %d]\n",serial_port_name, GetLastError()); | ||
| + | ExitThread(0); | ||
| + | };</pre> | ||
Revision as of 20:34, 24 March 2007
Serial Control protocol is used to control VZ throw serial link - most usefull to autiomation/playlist transmit system.
To enable Serial Control protocol make sure you uncommented section serserver.
Serial link operates on 115200 speed with odd parity:
// configure
DCB lpdcb;
memset(&lpdcb, 0, sizeof(DCB));
lpdcb.BaudRate = (UINT) CBR_115200; // 115200 b/s
// a. 1 start bit ( space )
lpdcb.ByteSize = (BYTE) 8; // b. 8 data bits
lpdcb.Parity = (BYTE) ODDPARITY; // c. 1 parity bit (odd)
lpdcb.StopBits = (BYTE) ONESTOPBIT; // d. 1 stop bit (mark)
lpdcb.fParity = 1;
lpdcb.fBinary = 1;
if (!(SetCommState(serial_port_handle, &lpdcb)))
{
printf("serserver: ERROR! Unable to configure '%s' [err: %d]\n",serial_port_name, GetLastError());
ExitThread(0);
};
