Icom CI-V stepper

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!Connect !! Endstop Switch for calibrate start point motor stepper (zero step, zero °). After start up stepper spins reverse ↺ and wait for endstop signal who stops him and resets counters. [https://remoteqth.com/img/wiki-civ-stepper-05.png|noborder] !! Stepper Connect two phase '''NEMA 17''' stepper motor. Another type not supported. One of the phases is known by the ohmmeter. Another phase is isolated. * If stepper rotate reverse, you can change polarity one phase or activare reverse from CLI. [https://remoteqth.com/img/wiki-civ-stepper-04.png|noborder] !! BCD input Activate by grounded +5V pull-up. [https://remoteqth.com/img/wiki-civ-stepper-06.png|noborder] !! CAT Connected to Icom or MicroHam CI-V outputs. [https://remoteqth.com/img/wiki-civ-stepper-07.png|noborder] !! TX Inhibit output Open collector without pull-up. [https://remoteqth.com/img/wiki-civ-stepper-08.png|noborder] !! Power supply 24V with 1A power rating. Lowest voltage accepted, but stepper lower torque. [https://remoteqth.com/img/wiki-civ-stepper-03.png|noborder] !! USB Command Line Interface (CLI) !!! How to connect * Connect USB micro cable between CLI stepper and your PC * install [PuTTY terminal|https://www.putty.org/] * after run it set ** '''com port''' dependency to your system ** baudrate to '''115200''' ** Connection type to '''Serial''' ** In Terminal category turn off options '''Implicit CR''' and '''Implicit LF''' by picture [https://remoteqth.com/img/wiki-civ-stepper-02.png] ** press '''Open''' !!!CLI commands After open PuTTY press character [?] who show actual setting and available command [https://remoteqth.com/img/wiki-civ-stepper-01.png] !!! Secure remote manage Configuration available via serial CLI (command line interface). This interface can be safely accessed to the Internet and encrypted connections to manage all features [https://remoteqth.com/img/wiki-civ-stepper-09.png|noborder] What you need * any version Raspberry PI * microSD card with [Raspbian Lite|https://www.raspberrypi.org/downloads/raspbian/] * micro USB cable * 5V power adapter with micro usb cable * ethernet connection * for first start HDMI monitor and USB keyboard How to start * after first boot login to serial console with default login '''pi''' and password '''raspberry''' * run command and '''enable [SSH|https://www.raspberrypi.org/documentation/remote-access/ssh/]'''{{sudo raspi-config}} * run command and write down the shown '''IP address'''{{ip a}} * you can disconnect HDMI monitor and USB keyboard * connect to Raspberry PI from any other PC ** [windows|https://www.raspberrypi.org/documentation/remote-access/ssh/windows.md] ** [Linux|https://www.raspberrypi.org/documentation/remote-access/ssh/unix.md] ** [iOS|https://www.raspberrypi.org/documentation/remote-access/ssh/ios.md] * update system with run command{{sudo apt-get update && sudo apt-get upgrade}} * install screen fith command {{sudo apt-get install screen}} * run '''screen'''{{screen /dev/ttyUSB0 115200}} * now after pres ? key show status information and you can '''configure via CLI'''[https://remoteqth.com/img/wiki-civ-stepper-01b.png] * close screen with '''CTRL+A K''' and confirm '''y''' * disconnect from Raspberry PI use command {{exit}}
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