Do you have a question about the K1EL WKUSB and is the answer not in the manual?
Explains the purpose of WinKeyer and lists key features of the WKUSB device.
Details the wiring for paddle input and key/PTT output RCA jacks, including pinouts.
Guides for using WKscan to find COM ports and WKdemo to test WKUSB capabilities.
Covers keyer settings like mode, ratio, weight, and configuration options like Autospace and PTT.
Interface for managing messages and configuring various WKUSB parameters.
Procedures for restoring factory settings, accessing help, and upgrading firmware.
Explains the difference between standalone and host modes, and battery requirements.
Details on keying cable wiring, transceiver connection, and PTT functionality for accessories.
Guidance on creating keying cables using standard connectors and adapters.
Provides solutions for common issues including power-up, keying, CW output, software errors, and driver problems.
Explains how data and commands are processed within WKUSB, including the FIFO buffer and command bypass.
Details on paddle input priority, USB standby sensing, and serial baud rate handling.
Procedures for restoring factory defaults and a reference for ASCII code assignments.
Steps to configure ports, mode control, and audio devices within the N1MM+ Configurer.
Configuring COM port settings and enabling Winkeyer within the N1MM+ software.
Covers keyer modes, autospace, and controlling sending speed via the speed pot.
Using tune mode and accessing the CW Key window for keyboard CW transmission.
Using the Send CW window and testing the speed pot functionality.
Setting up CW mode and selecting CW(Winkey) within the DM780 application.
Configuring the COM port, connection, keyer mode, and various options like Autospace.
Setting up PTT enable, ports, sidetone, and adjusting speed pot limits.
Adjusting PTT lead/tail times and hang time for precise CW transmission timing.
Setting COM port, selecting Winkeyer, and configuring its parameters in N3FJP AC Log.
Configuring Winkeyer options and entering messages in the F1-F11 slots.
Enabling Winkeyer in MRP40 and configuring COM port, keyer type, and paddle settings.
Information on support, warranty terms, and the document's revision history.
Instructions for downloading and installing the FTDI VCP driver for WKUSB.
Troubleshooting driver installation failures by using Device Manager to update the driver.
Steps for manually installing the FTDI driver using the Hardware Update Wizard.
Entering the path to the extracted FTDI driver files for installation.
Viewing and reassigning COM port assignments for WKUSB in newer Windows versions.
Steps for managing COM port properties and reassignment in Windows XP using Device Manager.
Accessing and changing COM port number and transfer sizes for the USB serial port.
Explanation of how weighting and keying compensation affect CW signal characteristics.
Details on letterspace adjustment and paddle sample delay settings.
Describes PTT lead-in and tail delays, including timing examples and calculations.
Covers autospace, contest spacing, paddle watchdog, swap, and different keyed modes.
Configuration options for speed pot lock, sidetone enable/frequency, and SO2R mode.
Introduction to entering commands in standalone mode using paddles and sidetone.
A list of commands for controlling WKUSB in standalone mode.
Details commands for tune duty cycle, PTT hang delay, letterspace adjustment, and paddle sample point.
Covers commands for setting keying modes, output ports, practice modes, and loading serial numbers.
Commands for querying current settings, reviewing messages without transmitting, and setting favorite WPM speed.
Details on setting PTT tail time and controlling autospace mode for CW transmission.
Covers key weight, extended commands, dit/dah ratio, and sidetone frequency adjustment.
Commands for swapping users, toggling PTT mode, setting speed pot range, and preserving settings.
Explains how to enter, play, and manage messages using memory pushbuttons.
Using two-press sequences for message playback and activating quick tune mode.
Methods for decrementing serial numbers and examples of message structures.
A table listing embedded commands for message customization like beacons, speed changes, and pauses.
Describes three methods for operating a beacon, including loaded messages and 'on the fly' beacons.
Covers standalone QRSS/HSCW, PTT functionality, preserving settings, and restoring defaults.
Features for locking the keyer, and shortcuts for faster command entry.
Tutorial on initial setup, adjusting sidetone, swapping paddles, and setting keying modes.
Using the speed pot and entering messages, including embedded commands.
Setting speed pot limits and using embedded commands for speed changes and beacons.
A summary list of standalone commands and their functions.
Reference for extended commands and rate tables for HSCW/QRSS commands.