stevewardell Posts: 16 Joined: Thu Jun 07, 2012 9:15 pm Contact: Website Re: FTDI USB Serial Hangs Quote Tue Jun 12, 2012 10:25 am great news, the new FTDI adapter worked The delays were the same. As such current builds will still work on XP and VISTA but are not Microsoft certified. Hopefully from that they'll get us a fixed version. this contact form
Refer to AN_357 for FT4222H-specific help. *Includes the following version of of the Windows operating system: Windows 7, Windows Server 2008 R2 and Windows 8, 8.1, Windows server MacJL Posts: 7 Joined: Thu Aug 02, 2012 9:40 am Re: FTDI USB Serial Hangs [Solved] Quote Thu Aug 02, 2012 9:43 am I have the same problem with my automation It waits quite some time on "configuring network" and does not take input from the USB keyboard when the login finally shows up. I do not know what the problem is, the FTDI driver has been part of the kernel for some time, the avenue I am pursuing now is that the driver is http://www.ftdichip.com/Drivers/D2XX.htm
Reopen if the problem still exists with latest kernel. I'm shamed to admit but I tried to run application which I had compiled for Synology nas (arm cpu). PeterPablo commented May 6, 2016 I could help with testing, as I started using FTDI USB-to-serial adapters on a Raspberry Pi 2B recently.
not during data transfer. In addition to over 2,000 open source components and widgets, SparkFun offers curriculum, training and online tutorials designed to help demystify the wonderful world of embedded electronics. Here are some other tutorials and concepts you may want to familiarize yourself with before reading this tutorial: What is an Arduino? Ftdi Cdm Driver Package Install Failed It would be nice if Olimex could host this.
make ARCH=arm menuconfig window ll appear and enable ftdi in driver . Ftdi Driver Linux Application software can access the USB device through a series of DLL function calls. I'd be surprised if the driver doesn't support them, but it could simply be that nobody has one to test with anymore. https://support.criticallink.com/redmine/boards/10/topics/1237 D2XX Drivers D2XX drivers allow direct access to the USB device through a DLL.
Nothing wrong with that as such, but I wouldn't expect normal /dev/ttyUSBn style linux serial port access. Ftdi Cdm Driver Package Windows 10 Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Pick a username Email Address Password Sign up for GitHub Already on No account? Edit the buildroot/target/device/Samsung/Hammer/device_table.txt file.
ghollingworth commented Sep 9, 2012 Yes, The large interrupt requirement slows down the processor significantly, but it can work (I guess it depends upon which chip it is) Work is progressing According to RFXtrx433 user manual (http://www.rfxcom.com/documents/RFXtrx% ... 0Guide.pdf): Code: Select allThe RFXtrx has the FTDI FT232R USB interface chip installed. Ftdi Driver Install Windows 7 popcornmix closed this Jul 20, 2013 tedstriker commented May 4, 2016 It seems like the hangs are back. Ftdi Driver Download My config.txt is unchanged apart from max_usb_current=1, which is needed so I can attach an external 2,5" HDD.
I think I am missing a step in my setup. weblink So my train of thought is that the current driver is not ARM compatible and requires compiling for ARM, with all that entails and the pitfalls associated. Steve @stevewardell stevewardell.wordpress.com selsinork Posts: 151 Joined: Mon Apr 16, 2012 8:31 am Re: FTDI USB Serial Hangs Quote Sun Jun 10, 2012 2:36 pm Works For Me (tm) on a The DMA error is described here: http://www.raspberrypi.org/phpBB3/viewtopic.php?f=28&t=16280 markushx commented Nov 12, 2012 I have also checked against kernel 3.6.1+ and it hangs there as well. Ftdi Cdm Driver Package
Adding dwc_otg.speed=1 to the cmdline.txt didn't help, too. Thanks guys, now I can program it without it freezing. Why is the price on the shelves for drinks often different from what I actually pay in supermarkets in Germany? navigate here No luck for us so far.
Reply to this email directly or view it on GitHub: #88 (comment) Sent from my mobile device ghollingworth was assigned Sep 9, 2012 jromang commented Sep 12, 2012 I try to Raspberry Pi Ftdi Driver For which department? Logged Print Pages:  « previous next » Olimex Support Forum » OLinuXino Android / Linux boards and System On Modules » iMX233 » USB FTDI support on ARM?
Is it working on the 512MB Raspberry Pi's? On that basis I've ordered an FT232R based cable from http://www.tronisoft.com/cat_usbtoseria ... Sign in to your account FTDI USB Serial Hangs #88 Closed jromang opened this Issue Sep 3, 2012 · 26 comments Comments Assignees ghollingworth Labels None yet Projects Ftdi Driver Ubuntu if source code is clean.
You should see a severe reduction in the ethernet throughput if you've set the cmdline parameter correctly. Apt update error - "An error occurred during the signature verification" (Chrome) Why did Neo even have to fight? Today I tried another RPI 1B+ with firmware 4.1.19+ #858 Tue Mar 15 15:52:03 GMT 2016 armv6l GNU/Linux with the same delay issue. his comment is here As others said, the problem appears randomly : my script is executed via cron every 10 minutes.
Jbravo2 commented Sep 25, 2012 I'm running Linux raspberrypi 3.2.27+ #171 PREEMPT I got a FT232BM (embedded in a card reader), the device is discovered correctly, but when accessing /dev/ttyUSB0 the Seems like it's not the firmware then... I've tried both the kernel modules plus built the vendor's website supplied ones without any success. It probably needs someone with knowledge of the linux usb stack, knowledge of the usb host controller in the RPi, a sample of an old ftdi chip that doesn't work, and
Serial Communication RS-232 vs TTL Serial Communication Logic Levels Connector Basics Alright, let’s get to work! If anyone requires more information I'd be more than happy to add it. Building something already there will likely be easier than trying to merge isolated vendor code back into your tree. –Chris Stratton Jan 20 '14 at 16:00 I have no Refer to technical note TN_147.
I get the same hang using screen Can you post a link or more info on your adapter, the easy option is to buy the same as the one you have The functions available are listed in the D2XX Programmer's Guide document which is available from the Documents section of this site. Already have an account? The FT232BL device is recognised by RPi and lists correctly from dmesg and lsusb.
Includes VCP and D2XX. For more detail on FTDI Chip Driver licence terms, please click here. dehole commented Apr 23, 2013 I just discovered this issue while trying to get the Raspberry Pi to program an ATMEGA328 via a USB serial cable. linux linux-kernel cross-compiling kernel-module ftdi share|improve this question edited Jan 20 '14 at 15:47 asked Jan 20 '14 at 15:19 user3215598 6329 What's your target kernel version?