When asking for technical help at the very least let us know the version of firmware you are running.Cliff's Calibration (Mapping) Guide is a MUST READ: http://www.vemssupport.com/forum/index.php/topic,97.0.html
Yes to use your computer through rs232 you have to remove Tx on hc-06
Then you can use the HC-06 with VEMSDisplay for Android, not for tuning with laptop.
What I meant that when you disconnect Tx, then you can use HC-06 for Android and RS232 for tuning, when Tx is connected, you can do both.
Quote from: PeepPaadam on September 21, 2014, 07:42:53 amWhat I meant that when you disconnect Tx, then you can use HC-06 for Android and RS232 for tuning, when Tx is connected, you can do both.Can you clarify please?Is using HC-06 connected to ISPI only for connection to Android tablet? Not for tuning via laptop over BT?What about BT connection to tablet + tuning via COM port at same time?
You can tune with laptop also when using HC-06 in ISP port, but not simultaneously. Also when HC-06 is connected to ISP, RS232 port does not work, at least the one for connecting laptop. Haven't tested 2nd RS232 port.
Yes, exactly.I have used this way for two years or so, never had any problems and really would not go back to RS232 again.