Digitus DA-70156 Manuel utilisateur

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>

Autres manuels pour DA-70156

Table des matières

Autres manuels Digitus Adaptateur

Digitus

Digitus DN-7053 Manuel utilisateur

Digitus

Digitus DA-70838 Manuel utilisateur

Digitus

Digitus DA-70837 Manuel utilisateur

Digitus

Digitus DA-70850 Manuel utilisateur

Digitus

Digitus DA-70200-1 Manuel utilisateur

Digitus

Digitus USB 2.0 Manuel utilisateur

Digitus

Digitus DN-70560 Manuel utilisateur

Digitus

Digitus DN-15021 Manuel utilisateur

Digitus

Digitus DA-70857 Manuel utilisateur

Digitus

Digitus DN-7042-1 Manuel utilisateur

Digitus

Digitus DN-70230 Manuel utilisateur

Digitus

Digitus DA-70453 Manuel utilisateur

Digitus

Digitus DA-70148-3 Manuel utilisateur

Digitus

Digitus DA-70830 Manuel utilisateur

Digitus

Digitus DN-10190 Manuel utilisateur

Digitus

Digitus DA-10060 Manuel utilisateur

Digitus

Digitus WIRELESS 300N AUTO INSTALLATION USB ADAPTER Manuel utilisateur

Digitus

Digitus DA-70250-1 Manuel utilisateur

Digitus

Digitus DN-7044-1 Manuel utilisateur

Digitus

Digitus DA-70840 Manuel utilisateur

Digitus

Digitus DN-7045 Manuel utilisateur

Digitus

Digitus DA-70243 Manuel utilisateur

Digitus

Digitus DA-70851 Manuel utilisateur

Digitus

Digitus DA-70617 Manuel utilisateur

Manuels Adaptateur populaires d'autres marques

PCB Piezotronics

PCB Piezotronics 090B274 Manuel utilisateur

Auvidea

Auvidea J20 Manuel du produit

Gossen MetraWatt

Gossen MetraWatt AT3-III E Manuel utilisateur

Akribis

Akribis ITF-21-BISS-MIT Manuel utilisateur

Tenda

Tenda W54U Manuel utilisateur

ROHO

ROHO AGILITY Manuel utilisateur

PROLiNK

PROLiNK WN2001 Manuel utilisateur

Hawking

Hawking HUF2 Manuel utilisateur

Airlink101

Airlink101 AWLC4030 Manuel utilisateur

NETGEAR

NETGEAR XAV101v1 - Powerline AV Ethernet Adapter Manuel utilisateur

Philips

Philips SWA4554S/10 Manuel utilisateur

JVC

JVC TS-C9D2B Manuel d'instructions

NETGEAR

NETGEAR A6100 Manuel utilisateur

D-Link

D-Link DWA-121 Manuel utilisateur

Philips

Philips SWA2037 Manuel utilisateur

Basalte

Basalte 0610-20 Manuel utilisateur

Yealink

Yealink EHS40 Manuel utilisateur

Balluff

Balluff BIC 1B0-IT1A7-Q40KFU-SM4A4A Manuel utilisateur