SI2493-C-FS Silicon Laboratories Inc, SI2493-C-FS Datasheet - Page 218

• Manufacturer Part Number: SI2493-C-FS
• Description: IC ISOMODEM SYSTEM-SIDE 16SOIC
• Manufacturer: Silicon Laboratories Inc

Specifications of SI2493-C-FS

• Mfg Application Notes: SI2493/57/34/15/04, Appl Note AN93
• Data Format: V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A
• Baud Rates: 56k
• Interface: UART
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AN93
char from the port
before exit(0)
with
};
// -------------------------------------------------------------------------
void AssertRTS(bool bAssert)
{
218
BOOL
if(bAssert)
else
bSuccess = SetCommState(hCom, &dcb);
SetCommTimeouts(hCom,
// Read the serial port
BOOL bError = !ReadFile(hCom,
iCharCount += ulNoOfbytes;
if(bError)
cpInputWr += ulNoOfbytes;
// check for a timeout
sCurrentTime = clock();
iPasses++;
if( sCurrentTime > (sStartTime + sWaitTime) )
}
dcb.fRtsControl
dcb.fRtsControl
exit(10);
{
strcat(cpErrorString, "Read Error\r\n");
}
{
strcat(cpErrorString, "Timeout of ");
printf ("\n%s\n", cpErrorString);
strncpy(cpInput_test, cpInputBuffer, iCharCnt);
cpInput_test[iCharCnt]='\0'; //copy the received bytes for late display
}
return cpInputBuffer;
bSuccess;
= RTS_CONTROL_ENABLE;
= RTS_CONTROL_DISABLE;
&sCOMMTIMEOUTS);
iCharCnt+=ulNoOfbytes;
// because we time out.
// we exit with the same input string we came in
cpInputWr, 1, &ulNoOfbytes, 0); //cpInputWr has
Rev. 0.9
strcat(cpErrorString, cpResponse);
// assert RTS
// dis-assert RTS
// implement a write to file