ftdi

I am using FTDI D2XX driver API to communicate with a FTDI device. It gives me some information about the device like locid, serialnumber, description but it is not enough. How can I get the device number ( /dev/ttyUSBXX ) or bus or port with this API. thanks As the D2XX Programmer's Guide tells in the Introduction: For Linux, Mac OS X (10.4 and later) and Windows CE (4.2 and later) the D2XX driver and VCP driver are mutually exclusive options as only one driver type may be installed at a given time for a given device ID. The problem is that your Linux may automatically loads the VCP driver (

I'm trying to communicate with the Enttec USB DMX Pro. Mainly receiving DMX. They released a Visual C++ version here , but I'm a little stumped on what to do to convert to Obj-c. Enttec writes, "Talk to the PRO using FTDI library for Mac, and refer to D2XX programming guide to open and talk to the device." Any example apps for Objective-C out there? Is there an easy way to communicate with the Enttec DMX USB Pro? Brad Larson I've done a significant amount of work with the FTDI chips on the Mac, so I can provide a little insight here. I've used the single-channel and dual-channel variants of

We have a USB device controlled by FTDI's D2XX drivers. It's currently controlled from a Windows machine via a Python interface and as a fun project I tried moving the control to a Raspberry Pi (about 1/10th the cost of a PC, not including the OS cost). There were many hurdles to clear, but after a few weeks I finally found all the answers and got it working. The answers were spread across several forums so as a thank you to the Stack Overflow community I thought I'd consolidate them here. First, the project required: An operating system: I picked up the latest "Wheezy" Raspbian (hard-float

I have one custom made device for measuring current. This device can be connected to PC and communication is done over USB. It is based on FTDI chip. I have application written in Java and that application is using rxtxSerial.dll library and gnu.io.rxtx_2.1.7.4.jar. Now I want to port this application on my android device and I'm litte bit confused what to do that? All I have is android tablet (os version 4.1.1), OTG cable and this measuring device. Should my device be rooted? Is there any kind of library that I can simply add to my Java Android application and read data over USB? Where to

I am trying to send and receive data over USB, my device, the Acer Iconia A500 has everything needed to connect to the device and everything, that is fine and works properly, but when I try sending and receiving data it doesn't behave as expected. This is my code for( ; ; ) { //this is the main loop for transferring String get = "$getPos"; byte[] getBytes = get.getBytes(); conn.bulkTransfer( epOUT, getBytes, getBytes.length, 500 ); try { Thread.sleep( 500 ); byte[] buffer = new byte[4096]; conn.bulkTransfer( epIN, buffer, 4096, 500 ); StringBuilder byStr = new StringBuilder(); for( int i = 0;