Difference between revisions of "Davac4"
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− | =Davac 4.0= | + | =Davac 4.0 OK1ZIA= |
Davac 4 was succesfully built by OK1USW, OK1UGE and OK2JTB. | Davac 4 was succesfully built by OK1USW, OK1UGE and OK2JTB. | ||
− | =Circuit diagram= | + | ==Circuit diagram== |
[[Image:Davac4s180.png|none|frame|Circuit diagram of Davac 4.0]] | [[Image:Davac4s180.png|none|frame|Circuit diagram of Davac 4.0]] | ||
− | =PCB= | + | ==PCB== |
<gallery mode="packed" heights="320px"> | <gallery mode="packed" heights="320px"> | ||
Image:Davac4b600.png|PCB bottom side (600 DPI) | Image:Davac4b600.png|PCB bottom side (600 DPI) | ||
Line 13: | Line 13: | ||
</gallery> | </gallery> | ||
Note: 600 DPI have images in Full resolution, MediaWiki uses thumbnails. | Note: 600 DPI have images in Full resolution, MediaWiki uses thumbnails. | ||
+ | |||
+ | ==PCB www.hamshop.cz== | ||
+ | [[File:Davac4hamshop.jpg|320px|link=https://www.hamshop.cz/pcb-c7/pcb-davac4-ok1zia-i358/]] | ||
+ | |||
+ | Ondra OK1CDJ has made PCBs and offers it at [https://www.hamshop.cz/pcb-c7/pcb-davac4-ok1zia-i358/ www.hamshop.cz]. Many TNX! | ||
+ | |||
+ | ===Errata=== | ||
+ | * Jack holes are slightly smaller - user Dremmel milling cutter | ||
+ | * Parts values would be shown - use schematic | ||
+ | |||
+ | ==Parts== | ||
+ | [https://www.tme.eu/gb/katalog/#search=tr-1/1 Transformer TR-1/1 www.tme.eu] | ||
+ | |||
+ | [https://www.gme.cz/konektor-jack-k3606d Jack 6.35 K3606D www.gme.cz] or [https://www.gme.cz/konektor-jack-k36092b K36092B] | ||
+ | |||
+ | [https://www.gme.cz/konektor-se-zamkem-psh02-03pg White connectors] [https://www.gme.cz/konektor-se-zamkem-pfh02-03p for cable] [https://www.gme.cz/kontakt-pff02-01fg pins] | ||
+ | |||
+ | [https://www.gme.cz/konektor-mlw10gt Black connectors] [https://www.gme.cz/konektor-pfl10 for cable] [https://www.gme.cz/awg28-10h flat cable] | ||
+ | |||
+ | ==Program the FT232R== | ||
+ | As default, the FT232R acts as serial port. But Tucnak uses Libftdi to access it in bitbang mode. Default VID:PID must be changed to distinguish Davac from other USB serial ports. | ||
+ | |||
+ | ===Linux=== | ||
+ | I'm pretty sure you can use [http://rtr.ca/ft232r/ ft232r_prog]. But I have no experiences with it. If you try it, please let me (OK1ZIA) know, I will update this information. | ||
+ | |||
+ | ===Windows=== | ||
+ | [[Image:Davac4.png|thumb|none|666px|MProg with loaded Davac4.ept]] | ||
+ | Under Windows, use [http://tucnak.nagano.cz/download.php#mprog MProg]. Download [[File:Davac4.ept]] and open it in MProg. Note on Windows XP you need [https://www.ftdichip.com/Drivers/D2XX.htm D2XX drivers]; on newer versions they are installed automatically. | ||
+ | |||
+ | '''Unplug all other FTDI devices''' and press the '''Program All Existing Devices''' button. | ||
+ | |||
+ | ==Install USB drivers== | ||
+ | ===Linux=== | ||
+ | You have nothing to do, It will work automatically. Only on specific distributions you may have to set permissions to USB device, which is normally done by udev script. | ||
+ | |||
+ | ===Windows=== | ||
+ | [[Image:Zadig.png|thumb|none|589px|Zadig with Davac4]] | ||
+ | Under Windows 7 or newer, use [http://tucnak.nagano.cz/download.php#zadig Zadig]. On XP use 2.2. | ||
+ | |||
+ | Click Options, List All Devices. | ||
+ | |||
+ | Keep '''libusbK''' and press '''Install Driver'''. | ||
=SMT variant by OK2JTB= | =SMT variant by OK2JTB= | ||
Line 24: | Line 66: | ||
</gallery> | </gallery> | ||
− | All data: [File:Davac4-ok2jtb.zip] | + | All data: [[File:Davac4-ok2jtb.zip]] |
+ | |||
+ | =Made by OK1UDC(SK) & OK1UGE= | ||
+ | <gallery mode="packed" heights="320px"> | ||
+ | Image:Davac4_UDC_UGE_1.JPG|Front panel | ||
+ | Image:Davac4_UDC_UGE_2.JPG|Back panel | ||
+ | Image:Davac4_UDC_UGE_3.JPG|Components side | ||
+ | </gallery> | ||
+ | |||
+ | ''Note OK1ZIA: better use USB-B type connector'' | ||
+ | |||
+ | |||
+ | =Combined Davac4 and contest machine RPi= | ||
+ | Guys from OK1RPL made this amazing compact contest solution. | ||
+ | <gallery mode="packed" heights="320px"> | ||
+ | Image:IMG_20190122_144139027.jpg | ||
+ | Image:IMG_20190123_185415964.jpg | ||
+ | Image:IMG_20190123_185427268.jpg | ||
+ | Image:IMG_20190123_191712849.jpg | ||
+ | Image:IMG_20190131_112445866.jpg | ||
+ | Image:IMG_20190131_112456794.jpg | ||
+ | </gallery> |
Revision as of 09:28, 25 April 2019
Contents
Davac 4.0 OK1ZIA
Davac 4 was succesfully built by OK1USW, OK1UGE and OK2JTB.
Circuit diagram
PCB
Note: 600 DPI have images in Full resolution, MediaWiki uses thumbnails.
PCB www.hamshop.cz
Ondra OK1CDJ has made PCBs and offers it at www.hamshop.cz. Many TNX!
Errata
- Jack holes are slightly smaller - user Dremmel milling cutter
- Parts values would be shown - use schematic
Parts
Jack 6.35 K3606D www.gme.cz or K36092B
White connectors for cable pins
Black connectors for cable flat cable
Program the FT232R
As default, the FT232R acts as serial port. But Tucnak uses Libftdi to access it in bitbang mode. Default VID:PID must be changed to distinguish Davac from other USB serial ports.
Linux
I'm pretty sure you can use ft232r_prog. But I have no experiences with it. If you try it, please let me (OK1ZIA) know, I will update this information.
Windows
Under Windows, use MProg. Download File:Davac4.ept and open it in MProg. Note on Windows XP you need D2XX drivers; on newer versions they are installed automatically.
Unplug all other FTDI devices and press the Program All Existing Devices button.
Install USB drivers
Linux
You have nothing to do, It will work automatically. Only on specific distributions you may have to set permissions to USB device, which is normally done by udev script.
Windows
Under Windows 7 or newer, use Zadig. On XP use 2.2.
Click Options, List All Devices.
Keep libusbK and press Install Driver.
SMT variant by OK2JTB
All data: File:Davac4-ok2jtb.zip
Made by OK1UDC(SK) & OK1UGE
Note OK1ZIA: better use USB-B type connector
Combined Davac4 and contest machine RPi
Guys from OK1RPL made this amazing compact contest solution.