SIGNALINK WITH MTTY INSTALL
SIGNALINK WITH MTTY SERIAL
SIGNALINK WITH MTTY DRIVERS
SIGNALINK WITH MTTY UPDATE
SIGNALINK WITH MTTY DRIVER

When connecting the above Icom amateur base transceivers to a PC using a USB cable, and operating an RTTY or logging software application, set either the В«DTRВ» or В«RTSВ» items in the transceiver Set mode settings of В«USB SEND,В» В«USB Keying (CW),В» and В«USB Keying (RTTY).В»ДTR stands for Data Terminal Ready, and RTS stands for Request To Send. Please note that Icom cannot provide support for your PC, software, network or their proper settings ABOUT В«DTRВ» AND В«RTSВ» Refer to your PC or software manual, or contact to their respective support center about the PC, software, or network settings. This document describes only the concept of PC or network settings.

SIGNALINK WITH MTTY DRIVER

Refer to your transceiverвЂ™s instruction manual for details on downloading the USB driver, and refer to the USB driver installation guide about installing the driver. The USB driver for MicrosoftВ® WindowsВ® PC can be downloaded from our website at: Note that a USB driver installation is required to connect the above transceivers to your PC. The USB port is used not only for RTTY and logging software operation, but also to remotely control the transceiver from a PC using the CI-V commands, to enter content into memory and to make settings using optional Icom cloning software. Therefore, the connection becomes very simple. To connect between your Icom transceiver and PC through a USB cable, you do not need to think of signal level or signal format, and you do not need an interface unit to connect both units. However, some users operate those modes with their PC connected through a USB cable to synchronize with other software applications. You can simply operate the modes with only your Icom transceiver itself. Now, certain Icom transceivers have built-in RTTY mode. The interface unit adjusted the signals levels or signal format. Therefore, you needed to use an interface unit between the transceiver and your PC. This is because the transceiver does not directly accept signals output from the PCвЂ™s COM port. Until recently, it has been necessary to change your PC data output to fit your transceiverвЂ™s specifications when you operate RTTY. I have to also working on both WSJT-X and WSJT (10.0) which I use mainly for meteor scatter.Whisky Kadman | maIC-7300 USB port settings I found that on DATA mode the FT-991 brings in some narrow audio filters on both RX (narrower audio spectrum) and TX (which results in the higher freq audio tones on TX being attenuated or completely filtered out). On the FT-991, I set Menu 111, SSB Port Select = USB, Menu 108 (SSB MIC SELECT)=REAR.

SIGNALINK WITH MTTY UPDATE

Similarly changing freq and modes on Fldigi will update your radio.

Changing the freq on your rig dial will automatically update the frequency on fldigi.

Your rig should now be under CAT control. With this selected and the вЂDeviceвЂ™ specified, click вЂInitializeвЂ™. Then when configuring RigCAT, select your FT-991.xml file. I copied this file to my ~/.fldigi folder. So under my FldigiвЂ™s->Configuration->RigCAT, I select вЂ/dev/tty.SLAB_USBtoUARTвЂ™ under вЂDeviceвЂ™ (Baud rate=4800, Stopbits=2) and have enabled вЂCAT command for PTTвЂ™.Д«efore you go configure RigCAT though, first go download the вЂRig description fileвЂ™ for the FT-991 from UART6 вЂ“ So if things dont want to work as expected, just check this and you may need to change the device name accordingly).

(Under some usage scenario, I have seen these being picked up under a different number, e.g.

SIGNALINK WITH MTTY SERIAL

Use the first virtual serial interface вЂ/dev/tty.SLAB_USBtoUARTвЂ™ for CAT control.ДЇor software that does not support CAT control and that relies on the traditional RTS/DSR method for вЂhardware PTTвЂ™ control, use вЂ/dev/tty.SLAB_USBtoUART2вЂ™. Tty.SLAB_USBtoUART and tty.SLAB_USBtoUART2 If you now open a terminal window and do a вЂls /devвЂ™, you should see: Once you have the driver installed, plug in the USB cable to the FT-991. Thats what you will use un your Configuration->Audio->Devices->PortAudio (both Capture and Playback).

SIGNALINK WITH MTTY INSTALL

If you dont install the above, you will only get the audio device working which OSX will automatically detect.

SIGNALINK WITH MTTY DRIVERS

The mandatory part is to first install the USB device drivers from the Silicon LabsвЂ™ website. 3.23.07 on MacBook Pro using USB serial cable into the back of the FT-991.

Signalink with mtty