> I use SrmOpen and serPortCradleRS232Port to open the serial port of a Palm, > but serErrAlreadyOpen has detected and I use SrmClose to close the portID. > Then I use the same routine to try to open the serial port again. However, > the same error serErrAlreadyOpen occurs again. Why I can't close a RS232 > port and open it? It seems always occupied. How can I open a RS232 port > successful?
I have had problems on PalmOS 3.* - Vx using serPortCradleRS232Port, unable to open the port as you describe, I used serPortCradlePort and it works just fine . . . when I then run this on a Tungsten as long as it isn't in the USB sync cradle it works fine too . . . hth Fd -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
