The commands are documented in the mk2r manual available at the microham web site. If you use a microham keyer, a good test is to remove the db15db37 connector and usb cable from the keyer and measure the resistance from the shell of the db15db37 to the shell of the usb cable. So you dont need separate audio cables to the computer. Remove the top cover from the usb interface ii and set the cat jumpers as shown in the following chart.
View and download microham microkeyer ii user manual online. Usb interface iii includes support for cw keying dtr and ptt rts as well as a detectordriver for pseudofsk and qsk cw on the soundcards right audio channel for use with fldigi on any platform. Clicking on the download now visit site button above will open a connection to a thirdparty site. Im wary of vox and would like something that supports ptt, ideally without taking up a second usb or serial port. Getting your radio and computer talking via a microham. Describe your experience with the microham usb interface ii and tell us why you give it the rating you did required. Device router link on the installation cd or download the most recent installation package from the web. The microham usb device router router program provides a windows compatible configuration tool for microham usb devices micro2r as well as digi keyer, microkeyer ii, cw keyer and usb interfaces and software interface to other windows applications logging software, digital mode software, etc. Signallink usb, when used with the acc2 may cause some problems when operating in fm.
Hams use mrp40 to send and read qrq highspeed cw, to. Reason for the new investment was that i thought about to upgrade to the new elecraft sound card option kio3b. Remove the top cover from the usb interface iii and set the cat jumpers as shown in the following chart. The navigator does not require internal changes of any type or for any reason. For fsk operation we can actually skip the lineout connection. On4vp show how a ham radio station becomes fully automatic using the microham mkii microkeyer and station master. I am going to send this out to both reflectors, elecraft and microham because i am not sure where i have set up the system incorrectly.
Ft857 and digital modes deutscher amateurradioclub. The usb iii interface works with all computers with usb connector. Add to that the outstanding support of the microham team. Set ptt port to the virtual serial port you assigned for 2nd ptt in router. Usb b pad port for connection of a future external controller. Usb interface iii includes support for cw keying dtr and ptt rts as well as a detectordriver for pseudofsk and qsk cw on the soundcards right audio channel for use with fldigi on any. Mini din6 14 ps2 port for connection of external ps2 keyboard or numeric keypad. Hi berni, im very sorry but we dont support microham devices, yet. Drivers microham usb interface y8 driver driverdouble.
The micro dac will support up to a 16 bit48 khz bitsample rate that will be adjustable from your computers standard sound preferences. This interface offers the usual level converters for nearly all cat interfaces, electrically isolated lines for ptt and cw keying, an input for a squelch signal and electrically isolated audio interfaces. For transmitting cw, the program encodes keystrokes from the computers keyboard. The usb interface ii includes full optical isolation. It automatically configures itself to match whatever analyzer it detects so that the user is not confused by irrelevant features. Usb interface iii uses same cable as usb interface ii or digi keyer. The cat interface jumpers must be configured to select the proper level for each. Mrp40 is a powerful and highlyeffective ham radio software program that decodes received cw audio that has been fed to a computers sound card. Amateur radio control system arcs for the kenwood ts2000. The digital output could also be used in a studio setup to send audio from one computer to a spdif input on an audio interface or mixer. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. I was searching for the technical datas of that elecraft sound card.
Usb interface iii and ham radio deluxedm780 setup router setup. Usb interface iii under microsoft windows, the microham usb device router can createmap the usb iii to separate virtual serial ports for control, cw, and ptt. Were hams though, so tinkering isnt really a bad thing. Installing the h router the disk image that contains the h router installer can be downloaded from here.
The key is consistency the same port number must be used for each function every time it is used. The usbiii cat interface contains an own soundcard, which is connected via usb to the computer. The mares matrix usb interface allows you to recharge your computer battery, download dive data and change information on your dive computer. No com or lpt port necessary, just one usb port complete computer radio electrical isolation. Your personal computer is an integral part of the your transceiver. Installing usb interface ii consists of several steps. The decoded text is displayed on the computers monitor. Cw keyer provides the unmatched cw features of the original microkeyer and a usb radio control interface in a small, readily portable package for those with no need for the audio handling capabilities of microkeyer.
We have 1 microham usb interface ii manual available for free pdf download. K3, microham usb 3, y cable to acc to usb 3 and yaesu quadra amp, new asus pc running 64 bit win 7. If you want to download youtube videos without having to pay a fee, install a. No it is not a new girl as it is sung at the eagles its a microham microkeyer 2. Multipsk, microham usb interface iii and dxlab suite.
Configuring micro ham usb device router the microham usb device router router program provides a windows compatible configuration tool for micro ham usb devices usb interface iii as well as micro keyer, cw keyer and usb interfaces and software interface to other windows applications loggers, digital mode software, etc. In all my years in radio a few products have operated without any failure, which is at the top of the list is the microham digikeyer, an excellent interface that i have been using with my ftmkv radios, ic756pro, ts480sat, k3, k2, ft857, as well as with my imac computer, desktop pc. Usb interface ii provides a basic usb to serial control interface and a transformer isolated audio interface between a personal computer and amateur transceiver. People using this kind of external sound card solutions also embedded into the trx or from other vendors, should also read about the sound interface bug. I am using the ft857d in combination with the microham usb iii interface and have wired it to the data and cat ports according this diagram. It is not only interface, it has own cpu and own communication protocol. The minimum system requirements for your pc to operate your radio is a windows xp system. The usb ii interface by microham is a usb interface for cat and soundcard af. Getting your radio and computer talking via a microham keyer. Connect the microham usb interface ii to your radio and computer. Usb interface iii includes full optical isolation of all control signals radio control, cw, ptt and squelch and builtin usb soundcard with front panel level. Cw keyer is a powerful cw usb interface memory keyer based on k1el winkey chip and micro keyer design.
This parcel contained a microham usb interface iii which id ordered a couple of weeks ago with the proceeds of a pile of junk id sold on ebay. Usb interface iii and ham radio deluxe 6 with dm780 microham. A diagram of each cable set is available by clicking on the hyperlink. Windows driver hides this internal protocol and creates virtual ports. Ideally i would like to use a usb audio interface so as to keep the onboard audio on my laptop available for other things. The only known product of usb chipset clock is a beat at i received my interface packaged well. Mar 07, 2012 get carry of freemake video downloader, installation, open it up, import url from youtube video web page, and this is going to get carry of it for you, then flow it on your rigidity from the folder it saved to. A low cost, high performance usb interface that provides high quality audio isolation, with optically isolated radio control, cw and ptt. With os x and linux the control, software cw and ptt outputs are provided on a single tty device using native drivers for that operating system. This article is a step by step approach describing how to set up an yaesu ftd radio and a microham microkeyer ii interface. Interface iii the ami user interface allows a pc to interact with any of amis analyzers to access the full functionality of which the analyzer is capable. Other cables left unconnected w plug second end of the usb cable to the computer usb port and install usb driver from location. The usb interface iii includes full optical isolation of all control signals radio control, cw, ptt and squelch and builtin usb soundcard with front panel level controls for transmit via your transceivers accessory audio input and the constant level prevolume control audio output.
Usb interface iii under microsoft windows, the microham usb device router can createmap the usb iii to separate virtual serial ports for control, cw, and ptt with os x and linux the control, software cw and ptt outputs are provided on a single tty device using native drivers for that operating sy. Cw and voice keying, multiple microphones, digital modes, band switching. The mkii is a complex device integrating a cwkeyer, cw and fsk keying, ptt control including a delayed ptt, radio control and a sound card, a digital voice keyer which allows to control up to ten audio memories and. Electrical isolation of the computer from the radio would be nice as well. You can count on a prompt reply to your questions and assistance to solve. Many years ago i used to operate a lot of data modes. The buspowered uac2 adds two channels of 24bit192 khz highresolution audio to any usb 2. Cw, rtty, acc1 and acc2, on the computer side there will be three connections. The system does work intermittently and i have had successful qsos with it on both cw and digital modes. Aug 31, 2015 kinetic cutting systems k5000 combination plasma oxy fuel cutting and machining center duration. Remove the top cover from the digi keyer and set the cat jumpers as shown in the following chart. Using a single usb port, microkeyer ii can interface with any windowsbased logging or control program to run any fsk, cw, fsk, ssb, am, or fm mode.
Microham usb interface y8 driver download list description. How to hook your radio up with your computer via microham keyer. Select setup options or press f2 to open the wsjt options dialog. Connect one end of the serial cable to the serial port. Usb interface ii is connected to the computer using the ab usb cable and two audio cables included in the package. Inspired by a song of my favorite band the eagles i can welcome a new kid in my small amateur radio town. H router is a universal application and requires at least mac os x 10. Microham usb interface has a problem if the ptt is hooked to the same port as the radiothere are work arounds.
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