Using the USB port on the back of the 6000 series radios – FlexRadio
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The USB ports on the back of the radio are used to control external RS232 devices and non RS232 devices.
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More than One Flex-6000 on a Network – Configuring your Ports
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VK4PK - FLexRadio 6400
Ham Radio - EtherGeist
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FlexRadio FLEX-6400 Extended Transmit Module Instruction Manual
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Using the USB port on the back of the 6000 series radios – FlexRadio
This genuine FTDI interface cable plugs into the USB port on the back of the FLEX-6000 series radios to connect to devices requiring a serial (RS-232)
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USB to Serial adapter for the FLEX-6000 series
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VK4PK - FLexRadio 6400
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Flex Radio Systems – Flex 6500
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K9ZW Main Home Rack Progress With Varying Frequency - Amateur Radio Ponderings
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