[[Datei:Isolated_FTDI_1.jpg|360px|right|thumb|Isolated versatile FTDI adapter in action]]
by: DCEM
I started with the design from sparkfun: [https://www.sparkfun.com/products/9716 FTDI Basic Breakout] which I really liked, thanks for making the design open source, it saved me time.
== PINOUT ==
<pre>
+----------------------------+
| FTDI Board -> DTR |
| <- RX |
| U -> TX |
| S VCC |
| B <- CTS |
| GND |
+----------------------------+
</pre>
== Features ==
* small (15.1*0.61/38,4*15,5)
* Micro-USB-B connector (these are the cables I carry around anyways)
* 5V,5V switched, GND and FTDI connections in a 0.1 grid, so you can stack it onto a Universal PCB(stack a bigger DC/DC Converter for full 500mA for example)
The optional features of this FTDI are:
* Instead of PTC-Fuse: Current Limiting Power Switch 500mA (MIC2005A-1YM5 or similar)
* USB Bus Powered with Power Switching Configuration (see page 25 of the FT232R datasheet)
The optional features of this FTDI with the Adum5402 are:
* LEDs for voltage selection feedback (same colours as the cables in your ATX power supply ;) )
* Current Limiting Power Switch 50mA to protect the ADuM5402 (MIC2090-1YM5 or similar)
== Design Files ==
Circuit: [[Datei:isolated versatile FTDI.pdf]]
Eagle files: [[Datei:isolated versatile FTDI.zip]]
== Finished PCBs ==
Datei:Isolated_FTDI_3.jpg|Front FTDI adapter extended version
Datei:Isolated_FTDI_4.jpg|Front FTDI adapter simple version
Datei:Isolated_FTDI_5.jpg|Staacking Stacking FTDI adapter with DC/DC converter
</gallery>
== Stacking FTDI adapter with DC/DC converter (500mA) ==
Traco Power:
TMR 3-0511 5V
TMR 3-0510 3V3
[[Datei:Isolated_FTDI_DC-DC-Stack-Plan.png|x250px|]]
[[Datei:Isolated_FTDI_DC-DC-Stack-Board_1.jpg|x250px|]]
[[Datei:Isolated_FTDI_DC-DC-Stack-Board_2.jpg|x250px|]]
[[Datei:Isolated_FTDI_DC-DC-Board_1.jpg|x250px|]]
[[Datei:Isolated_FTDI_DC-DC-Board_2.jpg|x250px|]]
[[Datei:Isolated_FTDI_DC-DC-Stack-without.jpg|x250px|]]
[[Datei:Isolated_FTDI_5.jpg|x250px|]]
== PCBs ==
== Bill of Materials / Jumper Configuration ==
=== basic ===
* '''solder SJ_VE1'''
{|class="wikitable" style="text-align: left; color: #333; padding:12px; vertical-align:top; "
!Quantity!!Part Name!!Value/Part No!!Size
|-
|1|| ||PCB||
|-
|1||USB Connector MICRO B||ZX62-B-5PA(11)||
|-
|1||.1 inch Header6P|| ||
|-
|1|| ||ADuM1402 ||
|-
|}
== License ==
Licensing CC v3.0 Share-Alike (http://creativecommons.org/licenses/by-sa/3.0/)
[[Kategorie:Projekte]]