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RS232 Input and Output spec:
<!--[if !supportLists]--> <!--[endif]-->RS232 CAT interface In/Out
Add RS232 ICON for data entry for group command
1. Transmit:
allow user to enter byte by byte for 20 bytes (Hex format) under Tools-> RS232 utility,
and then pop up an input window.
_ _ - _ _ - ….. _ _ - _ _ SEND icon
Then send to each player of same group thru network and then player transmits data to external
RS232 device
2. Receive:
get data from external RS232 device and display on the bottom of same RS232 screen,
also allow save as a text file.
External RS232 device will send several bytes in, so we can use set a timer. If over 1sec, no more
data in, then transfer the receive buffer data back to CAT.