site_archiver@lists.apple.com Delivered-To: bluetooth-dev@lists.apple.com Hello- Has anyone else run into this problem? Any suggestions? Thanks -Tico _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.a... I need to support multiple incoming serial (RS-232) connections for an application that I'm developing. To set up my environment, I've created two different incoming serial ports using the Bluetooth Serial Utility. I've found that once I successfully connect and transfer data through one serial port, I'm unable to use the other port. To be more explicit, here are the chain of events: 1) Launch an application that opens and waits for data on /dev/tty.BTSerialPort1 2) Use a bluetooth enabled mobile phone to connect and send data 3) Close connection (bluetooth status in menu bar shows the device is no longer connected) 4) Launch an application that opens and waits for data on /dev/tty.BTSerialPort2 5) Use the same bluetooth enabled mobile phone to connect and try to send data This is where the problem occurs. I'm able to successfully connect to /dev/tty.BTSerialPort2 as indicated by both the mobile phone and the Menu Bar, but then a few seconds later the connection terminates for no apparent reason with no data transfered. After this point, I can still successfully transfer to /dev/tty.BTSerialPort1 without any problems. But I can never successfully transfer data on /dev/tty.BTSerialPort2. I have found that if I restart, sometimes I am able to transfer data to the BTSerialPort2 if I connect to it first. However, after that I'm unable to transfer to BTSerialPort1. This email sent to site_archiver@lists.apple.com