Thank you for sharing with us. #endif Pin13=> ENCDR_A (with minimal external parts, just code, hi! I’m not familiar with Atmel Visual Studio, but eeprom.h and the other standard libraries are included in the Arduino IDE directory structure (i.e. I’m using the CW key line with the transmitter in CW mode. This environment is a little easier in edition and "JTAG" supported debugging, that's now possible. Would you send me the schematics? Is there a page that it is on? But your arduino keyer is really nice – so much features. We then installed the K1EL keyer and it worked fine. Now I thing that is complete enough (for me) and I will stop this design, now only is pending to decide the final PCB dimensions according the box and the paddle. 73  It’s open source code so you can fully customize it to fit your needs and also perhaps learn from it or find coding ideas for other projects. I have ordered a little RS232-TTL interface from Chine, about $4 I think, and it will wire in place of the USB/Serial module I am currently using to talk to the board. K1EL Winkey 2 is now supported and multiple transmitter keying lines can be defined. I’m going to integrate your code into the main code and update the schematic for this as an option, if you don’t mind (I’ll give you credit). Hiya Jordi, The Arduino Environment will not help to solve all this hints you will get. The OPENKEYER project keyer is very similar. else Anthony, I have hacked a Winkeyer buffer management / flow control scheme for your consideration. i am also familar with the Idiom press K3 CMOS Keyer that based upon an 68HC708 MPU and this is my prefered keyer. my sketchbook is here: The Toolchain (GNU-CPP) is a litte bit older as the ARM-MDK from KEIL or ATMEL. The Arduino can only load round about 28 Kb of code. Nice project. This is a good playground for everyone. To stop recording you hit the command button. Sorry, preview is currently unavailable. Nice Wiki page! I think I see a way to do it and I will put this on the list for development. But the company doesnt seem to be in bsiness anymore or at least the website looked very old. That’s very strange.  The code can be used with a full blown Arduino board or an AVR microcontroller chip can be programmed and used directly in a circuit. So I kindly ask You Goody You to continue code development and implementation of features I mentioned in post before. I thing could be nice, other possibility is use different types of LCD including a 3.52 TFT touch screen, also you can use all the compatible Arduino modules including the DUE (not compatible with the actual software as you comment me, but in the future?) This is reasoned by the older WINAVR Toolchain who is used by Ardunino. I’m also working on integrating the button bank feature from Dietmar, DL2SBA. The CMOS-3 is MUCH BETTER!! Get all of Hollywood.com's best Celebrities lists, news, and more. I have a homebrew that uses DTR/RTS. If interested please send me a message. I could not see a quick way to port them. Oscar – how is that board working for you? The ATMega is not the best choice for floating point usage. I dropped the latest code in there. To port the Keyer on this hardware will not work without extensible modifications – they all reasoned by the timing and differents of variable Typ’s. I took four years of French in high school but unfortunately I forgot most of it. The IGBT driver could use a negative gate blocking, normally only used to drive IGBT modules but in a HV-Hpower tube keying I prefer use this driving mode. Currently working some casual S&P QSOs during this weekends CQ WPX CW 2012 and using the latest K3NG code revision in “Winkeyer 2” mode connected via USB with the N1MM logger and my Kenwood TS-590. I have plenty of USB PL2303 to TTL cables so I decide to use TTL as the interface to the device. Just to rule another item out, I would try powering the Uno from the coaxial connector. This does not work. I wrote a little script in EZGPIB to send 0x00 0x04 ‘Z’ to the keyer. I replaced the processor and the space timing issue went away. Archie KX5X. Today the RGB Shield arrived: http://hajos-kontrapunkte.blogspot.de/2012/05/searching-for-colors-take-arduino-rgb.html , but the main problem could not be solved. I’m using the MCP23008. The keyer version K3NG_Arduino_Keyer_2012090501.ino works OK in Ham Radio Deluxe it seems. vy 73. thanks a lot for your kind comments and suggestions. You don’t have to do much more that just download the project from sourceforge and compile them. then for IGBT driving I need 5Vcc for entry logic, +15VCX for isolated logic and IGBT ON gate, -15VCX for IGBT OFF gate. So, I’ll be careful of that or watch for your updates. Which version of code are you using? Having a serial sniffer greatly helps, though you have to dig into the Winkey protocol a bit to know what’s going on. discrete components are all you need. Here is the K3NG software at work…. All TX-RX signal optocoupled, allowing negative or positive keying. The number of buttons would be optional, as would the LCD display functionality. Great feature is K1EL Winkey emulation. Only thing needed: A brave programming genious who would like to implement it … :-), I did this to in an older USBASP programmer with an ATMEGA8 and a few resistors and shottky diodes. I would consider that for a feature. The Key must have the wireless link to the keyer but this Need a secound, very “Tiny” device and space. 1200/9600 is fine. I’m not sure but I’m guessing its where I put the subdir. did some local qso’s and talked about my work around it and some hams would like to get a keyer like this. Have been using this for about a month on a large breadboard, and I LOVE it! Your definition PS2_HOME and the definitions of the keytroke greater that 128 will not fit into a char variable. Academia.edu uses cookies to personalize content, tailor ads and improve the user experience. I laid out a PCB in Eagle CAD, but have not sent them off to be fabricated. Sure your copyright will not be affected. Whatever option I define it goes to what seems an infinite loop of starts up (doing boop than the beginning of the HI). It is all manual reset. Thanks for the translation. I am not keying the TRX yet, just testing with the tone output. KF4BZT Article – Good information for new builders! You can see what’s going on in the variables, registers, timers, IRQ’s and more. I think I’ve been playing with the 07/18 code. wpm = word (EEPROM.read (EEPROM_wpm_high), EEPROM.read (EEPROM_wpm_low)); This is an open source Arduino based CW (Morse Code) keyer with a lot of features and flexibility, rivaling commercial keyers which often cost significantly more. I did more compilation testing and everything should be OK now with Arduino 1.0. Technically speaking you are fully right with the RS232 port suggestion….those RS232-USB converters are so cheap and available as mass ware everywhere that it would make sense. The comments areas on the blog are now disabled. Hiya dear Jordi, http://www.qrz.com/db/k4l. Do you plan on making the PCB itself or the artwork available to the ham community? I have such Kit. The command buttons will do this if you don’t have +5 volts on the button line because the Arduino thinks there is a button depression and it’s waiting for it to complete. wpm = word (EEPROM.read (EEPROM_wpm_high), EEPROM.read (EEPROM_wpm_low)); Are the parts your chose readily available from DigiKey or Mouser, especially parts like the switches and connectors? I try now the Super CMOS.. Thanks for your help optimizing your code for this very basic implementation. The programmer, a USBTinyISP, provides power to the keyer after the code is loaded. The compile stopped at line 1343: the error was ‘duplicate case value’ The latest keyer code works mostly fine here (but I do not use the keyboard – only winkeyer mode and paddles). just uploaded this YouTube video featuring my professionally made PCB based keyer hardware variant based on an Arduiono Nano plugin module and running the K3NG firmware…. Yes Great job.. I’m using the “ardu-keyer” to control my ordinary winkeyer via WKRemote. To fix’em, it’s just a simple hack. I would prefered to use a single chip instead the arduino-nano – this is cheaper and the advantages of ARDUINO concept is unimportant for a fix application. I will try to fix them later but does'nt matters further. I only had room for 5 buttons. I’m not sure, however, how to prevent people from programming endless loops (i.e. I need it for a dxpedition so its urgent. I use a naked ATmega1284p for my keyer. There haven’t been major changes, just little items here and there. It seems it was OK with the previous versions…. I decide me to write a handout how to change the mcu in the AVR-Studio6 environment. Keyer.cpp:644: warning: only initialized variables can be placed into program memory area This would give me a perfect opportunity to tray this out. , PS2 Keyboard: ALT-Fx , or button hold + left paddle). The 2nd keyer includes a neat grid-block keying circuit – designed by Art Boyars K3KU – which works flawlessly with my Drake 4-line BoatAnchor setup. I used ugly construction on a proto-shield for my effort and plugged that into a Arduino Uno board, when I get sometime, I may try a custom layout from PCB express. (Free RTOS is not free !!! No. I used smd ones. The external parts needed (other than USB jack) are minimal…. Thanks for your email and compliments. That’s why we have entry tests for all applicants who want to work for us. Mybe expand the command set of Winkey to switch back to cli and extend the cli to switch to WINKEY – but, i don’t think that this is useful. i have modifies the controller part and use RS422 instead 24 lines (awg14 wire) controller cable, to link both controller. I think the problem was that N1MM didnt get proper feedback after message was finished. I’ll try a screen shot request next time; there’s a QRO operator in Louisiana with whom I’ve traded screenshots before, and I can ask again. This is to free up some pins for the upcoming LCD functionality and also provide more buttons for LCD display “soft keys”. I had used a simple PCF8574 Expander to decode two incremental Encoder, switched two LED’s and decode two Switches (like the button of the Encoder or just 2 button switches) That’s quite a bit of scope creep :-), @DL1AKP //#define FEATURE_COMMAND_LINE_INTERFACE // this requires FEATURE_SERIAL The Keyer code ist a great peace of source – i guess you aggree with me. I like your memory bank idea, it’s very clever. Perhaps you should add a little video with all the lights blinking and the Keyer whistling for another cup of coffee ;-). Thanks for reporting that bug. (normal mode B) and 99% (similar to mode A). ps2_prosign_flag = 1; 73 EASY CLAIMS PROCESS: File a claim anytime online or by phone. At 1200 baud it works flawlessly, however it should be noted that HRD has some minor bugs in the Winkey GUI. “warning: extra tokens at end of #endif directive” Anyway thanks for your comments Tom and I will certainly consider a few things. I have one of your Rev C kits, and would love to have a nice enclosure / case for it. To convert the float routine into a an integer is just a job that’s needed to do. Thanks, Chris. //#define OPTION_WATCHDOG_TIMER. On the upper part you can see the electrolytic cap to deactivate ASR mode on the Arduino. I want to test with sloppy straightkey generated code tonight. The only issue I can see is that it is not possible to set memories from the paddle. When I invoke memory 2 it will transmit: CQ CQ DE SP5IOU I am running it on an Arduino UNO. When it comes to resistors 1, 2, 3, 5, and 6, I am assuming these values are in Ohms, not KOhms. Again, I feel like I’m asking elementary questions, but getting the parts while I am where I am for a few days is imperative. If the Farnsworth WPM register is less than the regular WPM register, Farnsworth mode is disabled. There is a nice arduino Project availabe that implements a menu that supports a couple of display sizes an called PHI-2. My setup does not support ASR. I have talked to the CLI from a serial prog, and tried the Winkeyer2 with DM780 and it seemed to work fine (KEY and PTT). At least it worked for me. Could you please verify? Thank you .. thank you for your work Goody I used a professional CNC milling service for producing the face and rear plates and combined it with an slightly flatter enclosure than my previous prototype: @DJ0MY: At at the end of May I will get a Mega and a new shield fom Adafruit: RGB LCD Shield Kit w/ 16×2 Character Display – Only 2 pins used! Thanks for the link to the menu library. I think nowadays the users simply expect a new device to have an USB port by default…. Get the actual code now – need to find out what kinda changes are u did.I did some modifications and could’nt use your code directly. Very important to block all the inputs with 10nF capacitors. as you may guess the most expensive parts are the front and rear plates :-), I had them made by this famous German fabricating house (well known to German hams). You must join them hidden to the key and this is often impossible reasoned by the key’s “design”. HI-MOUNT MK-706 key. The logging program will have the wrong speed reported to it on start up, however the speed can be set by the program after that. Wire Less key operation. One of these days I’m going to learn it again. #define OPTION_WINKEY_DISCARD_BYTES_AT_STARTUP // if ASR is not disabled, you may need this to discard errant serial port bytes at startup But the avalibility of I/O Pins should not be the limit. I am currently working on REV D of the PCB. In addition, i found some semicolon that follow a directive definition – this don't like the compiler too. This seems to be lost by overloading the project. Also, later I’ll either post a link to the mouser bom or paste a copy of it here. I have added a 3party mapping file who supports the 2560. I haven’t had a chance to dig into it yet, but I am interested in including this as an option for the antenna tuner. //#define FEATURE_SERIAL_HELP It seems like the keyer is not notifying N1MM that it has finished transmitting? And no, I’m not interested in connecting a USB keyboard directly, even if the Uno’s potential for HID is there. If you have an ISP programmer you can program a new version of optiboot that fixes this bug. CFO #287. Hiring good writers is one of the key points in providing high-quality services. vy 73 de Gerd. Project situation: #define OPTION_DIT_PADDLE_NO_SEND_ON_MEM_RPT Keyer.cpp:3613: warning: comparison between signed and unsigned integer expressions At least I got an Arduino Mega and connected it with the Adafruit RGB LCD shield and it worked. I’ll stay tuned. I have in my board the K ports not used, K ports are ADC and too I/O with selectable Pull-Up. Hi Goody My Adafuit shield arrived today. All I’m trying to do at this stage is enable the PS2 KeyBD. Barry, ZS2EZ, published a web page on his K3NG CW Keyer build, including a schematic and PC board artwork. —————————————————— Good deal! The usage of the /RW line of the display to read the busy-flag instead a fix time delay,is recommended. I addition, i have replaced the PTT an keying transistors with a quad Opto-coupler like TIL196. A different radio model, the T81 HUNTER walkie-talkie, also ships with a 9V car charger which unfortunately is not available separately. //#define OPTION_CLI_WINKEY_AUTOSWITCH 73, Art K3KU artboyars@gmail.com. #define FEATURE_MEMORIES So you see, no matter what you do you always end up in a Catch 22 situation, hi hi! Hit enter to send F1. dah_to_dit_ratio = word (EEPROM.read (EEPROM_dah_to_dit_ratio_high), EEPROM.read (EEPROM_dah_to_dit_ratio_low)); If the client invokes Winkey 2 mode, the keyer switches to 9600 baud. Thanks for the reply! Hi Goody again, and finally an IR RX module and the IR TX for the paddle to operate it in a wire less mode. Are you powering this via USB or the coaxial jack? many thanks, Currently i am working on final hardware implementation: LCD display, PS2 Keyboard, USB connections, 9 memory buttons, 4 transmitters, for each separate kay and PTT output isolated by photomos relays. Many thanks in advance A simple ATMEGA standard circuit should do the job instead of a fully blown Arduino (and would be much cheaper and fun to build, too)…. It performs the same function, so it’s a substitution. the Mega), you can compile and upload both the K1EL Winkey emulation and the CLI into the unit. I just finished my Beta kit and it is simply a wonderful rig. Thanks for the great answer! The limitation in power resistance are just the “C’s” and Relays. I can’t fit everything into an Uno. This worked. I have always had a concern that the Arduino boot loader might be falsely trapped by serial traffic during the initial timeout, and I think I saw mention of workarounds above. I agree in the point of float variable usage. wpm = last_pot_wpm_read ; // <<<<< actual speed will set to poti value New code posted. The Winkeyer-USB even has stalls (delays) while comunicating with pc… The CW stops for a small while and that’s really disturbing. It's recommended that local variable declarations are defined in the top of the function instead in expressions. I was not thinking of trying to use both CLI and Winkey in parallel through separate ports, one or the other is fine and the flexibility to offer to change the power on default at boot up is quite adequate for my purposes. I suggest to use the Freeware Serial Port Monitor and monitor the data streams. I got Arduino mega some day ago. Does this occur when connected to a rig or just when using it “dry”? Oooh sorry. I wanted to install a MAX232 but there was not enough holes. Yes I will post my next viedo with “full light show” very soon :-), I am using ultrabright LED’s with high current limiting resistors (depending on the colour they run at 2-6 mA only) to avoid overloading the digital pin maximum rating. #endif. I’m an “old” electronic engineer that begins to play programing MCU and I would like to adapt the K3NG keying program to set the options by means of a touch screen LCD like the freescale cube unit. When I have fully checked the design will post the schematic and PCB in order to get the maximum feed back.  Click the commit you’re interested in, click Browse Files and you will find a Download ZIP button that you can use to download that particular git commit / version. Remove NAME that followed the #endif directive. External 12 battery, or main AC supply. The media awards are presented at a … Unfortunately I’m not experiencing the error here. If you like, i would upload the translated manual in german language and your Keyer code that’s now migrated to AVR-Studio 5.x / 6beta and Winavr-20100110 (AVR-Studio 4 comes later, too) for JTAG debugging, ISP-Upload and development without the Arduino environment. (That’s the rig I was using when I “invented” the circuit.) Each of the relays are sepperatly controlled – (symetric tuner) so it’s possible to adjust the balance on the feedline of the antenna. Jordi. To disable ASR feature of Arduino is required to get the Winkeyer emulation mode running OK…. D2, D3, A0, etc.) i have checked up your nanokeyer project and would give you some notice about it. analog_buttons_r1 is the value of R7 in the schematic, and analog_buttons_r2 is the value of the remaining resistors (R8, R9, R10, R11, R12, etc.) I have loaded the new bootloader, and reloaded the keyer just fine, and it works ok with HRD in Winkeyer2 mode. By default the code doesn’t write to EEPROM, but if you enable strict writes it does. If you have an incandescent light and it is not lit, it is burned out. In Arduino v1.0 go to File–>Preferences, and check the “Show Verbose Output During Compilation”. I assume it does emulation of hardware? Many thanks to him to made this avaliable for all.That's not to be taken for granted. Will try and use #ifdef DEBUG next. Search for: This setting is only relevant if mode A is Like a pass thru. the code has grown (well done)… and I need to dive into it again. The Interface between the Bruene-Bridge and the Controllers ADC need a buffer and impedance conversation stage builded by a simple OP-Amp. Goody, It sends “hi” several times when N1MM is started. Set-UP button control. :-). The implementation of ARDUINO, that’s uses C++ and the extensive usage of them will hopefully change that. Dit dit. The most code you need is available for Cortex-M3, because this is a very popular MPU worldwide. I still haven’t gotten a Mega, but now that I’ve freed up a bunch of pins for the LCD I’ll probably hold off a bit. Linear would be a better choice for the pot, though it’s not critical. VK1JAM. Look to Keil or the Open Suurce IDE’s like Eclipse. I even debated about interfacing the RTS or DTR method with a digital pin so that if that method was required, for a program that did not support WinKey, it could be used. The comments areas on the blog here will be disabled shortly. vy 73 de Gerd, DD4DA, Very cool! Thanks and 73! Goody, wpm = initial_speed_wpm // setup current wpm to default wpm I have checked them out in combination with a Schurr Profi2 key and an older //#define FEATURE_CW_DECODER, #define OPTION_SUPPRESS_SERIAL_BOOT_MSG If you want to contact me directly you can look me up on QRZ.com and my email is in my profile. Can you get a capture of the serial port when doing N1MM ESM? 73, Andy, DL1AKP, Great Arduino project – love it! @K3NG: I have commenced documenting the project at http://vk1od.net/module/K3ngKeyer/index.htm … commenced is the key word! (I’m still guessing its my setup – I compiled the “simple_test” sketch in the examples for the PS2keyboard library to verify that the library I had compiled. Did you create a \libraries\ directory within your sketchbook directory, and then within that a \PS2Keyboard\ directory? It’s also possible to get the chip mounted on a breakout board that’s save the MAX2233 on the PCB. I have the display integrated with the command buttons and the PS2 keyboard functionality. An LCD is quite helpfull in combination of the PS2 Keyboard usage. Let me know if you have any interest in that. Also using the prototype from the youtube video above in the CQ WW CW contest right now as some sort of “real life test”…..works very nice with N1MM logger. Pin15=> ENCDR_SW, I have a request when asked to develop to specific devices, please send me a device for free so I can test with it and use it. I.E. I am not familiar with programming, so please excuse my question. There is a bug. yes, that absolutely makes sense and I understand it. Acesse o site da EMPRETECNET, eles fabricam um KIT com uma placa compatível com arduino duemilanove, uma placa de rele, de potenciômetro, de sensor de luz, de sensor de luminosidade, de buzzer, de botão e demais componentes que podem ser realizados vários experimentos sem a necessidade de solda. Looking for ideas for mine too. This is a project until the summer. OK, I have found a Pro328 16MHz 5V board, and verified that I can compile either CLI or Winkey (with or w/o 2) and it fits in the board. Now I have to find the arduino kit of my work colleague. The voltage divider is activated whenever a button is depressed. Pessoal, Any recommendations for clients would be appreciated. The red tx “lamp” stays on for ever until i press ESC. Any useful ham application for Ham Radio for the Arduino. That keyer goes into a record mode where you have 1s to send a letetr from the paddle. The code calculates the voltage values for each button at runtime based on the three settings. http://scruss.com/blog/2011/09/24/k3ng-keyer-complete/. Back to the contest now…. lcd_center_print_timed(“Prosign”, 0, default_display_msg_delay); I am almost done with my own build using the EvilMad Scientist boards and Hammond enclosure. I will be bringing this in to load a new version of the code onto it, but wanted to see if anyone’d run into this issue. Okay, is there enough room for all those enhancements :) I enabled the the practice feature last night and the IDE had an issue uploading. … Also, I see R7, but do not see Q5 or C7 on the diagram, if I wished to build a PS2 keyboard into the unit. The IDE has the “Show Verbose Output During Compilation” unchecked by default. Possible use of 3.2″ LCD TFT + touch screen (for example SaintSmart) or the I2C model. Jordi Roca, Hi Jordi. This load the startup speed with the previously defined speed instead reading the poti value if this feature is enabled and activated. int read_settings_from_eeprom () This gives me a very effective small keyer with a maximum of features at a minimum of investment. Cutting the trace labeled RESET-EN disables ASR. I am not very Arduino savvy… but quite experienced in AVR, so excuse the questions…. I will assemble it and give it a try with the Arduino Uno. The advantage will be in saving programm memory for optional hardware support that’s fit in smaller arduino’s. 72/73 de Ken N9VV I’ll send you my minimal changes as well as photos of completed unit Probably just an issue on my Ubuntu machine. I have some code written to do this. #define analog_buttons_number_of_buttons 4 //16 Hi Robin. I actually intended to include a frequency counter as my old PIC keyer project included one. Cool little project. Can you put the source in a zip file. \arduino-1.0.1\libraries\EEPROM\ ). #define OPTION_N1MM_WINKEY_TAB_BUG_WORKAROUND // enable this to ignore the TAB key in the Send CW window (this breaks SO2R functionality in N1MM) I hope others didn’t get bit by this bug. Yes, the timing is really good. “duplicate case value”, Maybe I don’t need the PS2 keyboard option (:-(, Thoughts?? Have now checked the fixes – you fix them in the latest release vom 04/2012. Is this normal or am I screwing up? My PCB design is near finished and will be published quite soon. I tested ESM mode (with ASR disabled on the Arduino) with N1MM and it works perfectly well with the latest keyer sketch version…. compiler response with: Warning 25 3rd expression in for has no effect D:\1_AVR-Projekte_keyer\working copy keyercpp\KeyerCPP\keyer.cpp 5972 1 KEYERCPP In addition, the I/O Pins have to be changed to your Pin-mapping in the source file header, of course. I am using the keyer right now in the CQWW CW. I will try another scripting environment. If it doesn’t think the connection is up (no boop-beep), it won’t send the version number or C0 bytes. Just a note – I’ve moved support and discussions to this Yahoo group: http://groups.yahoo.com/group/radioartisan/ . blizzack says: Systematically kept out - part 2. Hello all MPU’s like ATMega32 and up will work fine. I have choosed the Mayhew Labs rotary encoder LED ring that use the TLC5925 interface (www.mayhewlabs.com/products/rotary-encoder-led-ring) plus an Alps encoder EC11K1524402 operating life of 100k cicles.
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