User's Manual

DRAFT
EASyCAP Encoder/Decoder - Manual
15
Rear Panel Details
COM1 (RS-232 connection) - 9-pin RS-232C DTE interface used for configuration, control,
and log retrieval from a PC or laptop via a 9-pin NULL-MODEM cable.
Pin 2: Receive data*
Pin 3: Transmit data*
Pin 4: Data terminal ready
Pin 5: Signal ground*
Pin 6: Data set ready
Pin 7: Request to send
Pin 8: Clear to send
Pin 9: Ring indicator
* Required signal
COM2 (RS-232 connection) - 9-pin RS-232C DTE interface used for control over external
character generators/video insertion equipment.
Pin 2: Receive data
Pin 3: Transmit data
Pin 4: Data terminal ready
Pin 5: Signal ground
Pin 6: Data set ready
Pin 7: Request to send
Pin 8: Clear to send
Pin 9: Ring indicator
Radios 1-3 - Provides three AM/FM/NOAA tuners with independent antenna inputs.
Radios 4-6 - Provides three AM/FM/NOAA tuners with independent antenna inputs.