stmloader serial fix from lianj

git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@221 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
12 years ago · ab509889ca
1 changed files with 1 additions and 1 deletions
--- a/support/stmloader/serial.c
+++ b/support/stmloader/serial.c
@ -85,7 +85,7 @@ serialStruct_t *initSerial(const char *port, unsigned int baud, char ctsRts) {
 	cfsetospeed(&options, baud);
 #endif

-	options.c_cflag = CRTSCTS | CS8 | CLOCAL | CREAD;
+	options.c_cflag |= CRTSCTS | CS8 | CLOCAL | CREAD;
 	options.c_iflag = IGNPAR;
 	options.c_iflag &= (~(IXON|IXOFF|IXANY));	// turn off software flow control
 	options.c_oflag = 0;