Digitus DA-70156 Manual de usuario

Convert a

Digitus USB - Serial adapter, USB 2.0

Chipset: FTDI / FT232RL

Into a simple and pricey 1-Wire adapter

Note: I give no guarantee of anything nor for the accuracy of any information provided. I also reject any liability for

damage that may have been caused by use of this document - directly or indirectly.

Open the case and the screws:

Use a knife and open the case gently:

Unsolder the grey wire: take a saw and cut the board here:

Unsolder SP213ECA (RS232 Transceiver). Add a lot of solder to both sides as shown, :

Take a pair of tweezers and heat both sides of the IC in quick succession with the soldering iron until it can be easily

removed.

One may remove the capacitors as show, but it is not necessary. Clean all with desoldering wire and alcohol .

Cut conductor track at red line.

Make a solder bridge as shown (U2 Pins 5,6,7) and connect a wire form there to R2 (CuL).

Turn board around.

Unsolder the Transistor on the backside.

Connect the 2 Pins of Q1 with a wire as shown:

Connect the 1-Wire cable as shown:

Build a strain relief like this:

Add shrinking tube (here transparent)...

Or cut the original case with a saw...

Now the Hard-ware part is done.

Some use may need to invert the TX and RX line of the FTDI chip. This can easily be done bei a Software tool

provided bei FTDI, FT_PROG (http://www.ftdichip.com/Support/Utilities.htm#FT_Prog).

Attention: TX and RX are directly connected. I never had problems with that, but it may eventually damage the chip in

some circumstances. A Resistor in the TX line may be safer.

That's all; may need one hour of work the first time, much less if trained ;)

Caution: I give no guarantee of anything nor for the accuracy of any information provided. I also reject any

liability for damage that may have been caused by use of this document - directly or indirectly.

(FTDI = Future Technology Devices International Ltd. http://www.ftdichip.com/)

You may import the following text as xml file into FT-PROG and write it to the device. This will invert the RX

and TX Line in Your 1-Wire Interface.

<?xml version="1.0" encoding="UTF-8"?>

<FT_EEPROM>

<Chip_Details>

</Chip_Details>

<USB_Device_Descriptor>

<VID_PID>0</VID_PID>

</USB_Device_Descriptor>

<USB_Config_Descriptor>

<SelfPowered>false</SelfPowered>

</bmAttributes>

<IOpullDown>false</IOpullDown>

</USB_Config_Descriptor>

<USB_String_Descriptors>

<Product_Description>1-Wire Interface</Product_Description>

<SerialNumber_Enabled>true</SerialNumber_Enabled>

</SerialNumber>

</USB_String_Descriptors>

<Hardware_Specific>

<HighIO>false</HighIO>

<D2XXDriver>false</D2XXDriver>

<ExternalOscillator>false</ExternalOscillator>

<Invert_RS232_Signals>

<RTS>false</RTS>

<CTS>false</CTS>

<DTR>false</DTR>

<DSR>false</DSR>

<DCD>false</DCD>

<RI>false</RI>

</Invert_RS232_Signals>

<IO_Controls>

<C0>RXLED#</C0>

<C1>TXLED#</C1>

<C2>PWRON#</C2>

<C3>PWRON#</C3>

<C4>SLEEP#</C4>

</IO_Controls>

</Hardware_Specific>

</FT_EEPROM>

Otros manuales para DA-70156

Tabla de contenidos

Otros manuales de Adaptador de Digitus

Digitus

Digitus DA-70855 Manual de usuario

Digitus

Digitus DN-70550 Manual de usuario

Digitus

Digitus DA-10195 Manual de usuario

Digitus

Digitus eSATA CARDBUS ADAPTER Manual de usuario

Digitus

Digitus DN-95109 Manual de usuario

Digitus

Digitus DA-70837 Manual de usuario

Digitus

Digitus DN-7053-1 Manual de usuario

Digitus

Digitus DA-71101 Manual de usuario

Digitus

Digitus DA-70300 Manual de usuario

Digitus

Digitus DA-70828 Manual de usuario

Digitus

Digitus DN-7074 Manual de usuario

Digitus

Digitus DA-70854 Manual de usuario

Digitus

Digitus DA-70852 Manual de usuario

Digitus

Digitus DN-3024 Manual de usuario

Digitus

Digitus DN-7045 Manual de usuario

Digitus

Digitus USB 2.0 Manual de usuario

Digitus

Digitus DA-70841 Manual de usuario

Digitus

Digitus DN-30210 Manual de usuario

Digitus

Digitus DN-70566 Manual de usuario

Digitus

Digitus DA-10196 Manual de usuario

Digitus

Digitus DN-3023 Manual de usuario

Digitus

Digitus DN-10180 Manual de usuario

Digitus

Digitus DN-95108 Manual de usuario

Digitus

Digitus DN-10190 Manual de usuario

Manuales populares de Adaptador de otras marcas

PCB Piezotronics

PCB Piezotronics 090B274 Manual de usuario

Auvidea

Auvidea J20 Manual del producto

Gossen MetraWatt

Gossen MetraWatt AT3-III E Manual de usuario

Akribis

Akribis ITF-21-BISS-MIT Manual de usuario

Tenda

Tenda W54U Manual de usuario

ROHO

ROHO AGILITY Manual de usuario

PROLiNK

PROLiNK WN2001 Manual de usuario

Hawking

Hawking HUF2 Manual de usuario

Airlink101

Airlink101 AWLC4030 Manual de usuario

NETGEAR

NETGEAR XAV101v1 - Powerline AV Ethernet Adapter Manual de usuario

Philips

Philips SWA4554S/10 Manual de usuario

JVC

JVC TS-C9D2B Manual de instrucciones

NETGEAR

NETGEAR A6100 Manual de usuario

D-Link

D-Link DWA-121 Manual de usuario

Philips

Philips SWA2037 Manual de usuario

Basalte

Basalte 0610-20 Manual de usuario

Yealink

Yealink EHS40 Manual de usuario

Balluff

Balluff BIC 1B0-IT1A7-Q40KFU-SM4A4A Manual de usuario