Low Power RF & Wireless Connectivity

Browse by Tags

Low Power RF & Wireless Connectivity

Welcome to the Low Power RF & Wireless Connectivity Section of the TI E2E Support Community. Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers. To post a question, click on the forum tab then "New Post".

Sign In to Post
Tags
You have subscribed to this tag. To view or manage your tag subscriptions, click here.   Close
You have unsubscribed from this tag. To view or manage your tag subscriptions, click here.   Close
You are currently viewing:
USB
Related Posts

  • Forum Post: Can CC1111 firmware be updated in-the-field over USB?

    David Eisner
    I'm designing a device based around the CC1111 SoC. I use the SmartRF04EB and the debug connector on the USB dongle to update my firmware during the development cycle. Once the final device is deployed, it would be nice if the end user could update the firmware with just a PC, a USB cable, and...
    on Apr 23, 2012

  • Forum Post: CC2511 development examples

    jremi
    I currently have a design that uses the CC2500 on both transmitting and receiving ends. I just got a CC2511 development kit with the intention of using the USB dongle to take the place of my receiver so I can send data directly to the PC. Sounds easy enough, right? Well... I have some of the examples...
    on Jul 16, 2008

  • Forum Post: Re: CC2511 development examples

    Shoaib Ali
    I have modified the usb dongle example firmware for CC2511 recently by removing all Radio related part and creating my own Fifos for application level buffers for USB handlers. I then used SimpliciTi stack examples for CC2500 to make CC2511 a USB-RF Gateway. Radio part in usbdongle firmware is a bit...
    on Jul 21, 2008

  • Forum Post: Re: CC1111 & USB to Serial Program

    esy
    Hi Keith. You've looked at the code in the USB examples ( SWRC088 ), right? I think the best way to make an application for two CC1111 dongles would be to look at the serial port example and use the USB dongle example code on one dongle (CC1111), and then for the other dongle start with the same...
    on Sep 1, 2008

  • Forum Post: CC2511/1111 debugging USB

    lance_RFdude.com
    Hi, I'm new to the IAR tools and to the Ti USB chips although I've worked with the 8051 a few times in the past. I'm finding the IAR IDE crashing every time I try to debug with the USB dongle attached -- both for the RS232-RF example and the "simple HID" example. I have...
    on Oct 2, 2008

  • Forum Post: CC1111 USB

    Dumanfu
    Hi, I'm trying to test the CC1111 usb example with IAR 7.4 and everytime I plug the dongle similar to the Reference it say it can't recognize I'm using a 48MHz XOsc, 1k5 Pull-up on P1.0 and SmartRF debugger can anyone help me here? Thanks, Eduardo Sugai Radioenge Ltda
    on Oct 16, 2008

  • Forum Post: Re: CC2511/CC1111 USB issues

    BrandonAzbell
    I have recently worked with another developer on a very similar, if not the same, issue on the CC1111. I will share some of my notes with you and hope that this will drive towards resolution of the issue you are facing. I do want to confirm a couple of things with you regarding the code base you are...
    on Jan 13, 2009

  • Forum Post: Re: CC2511/CC1111 USB issues

    lance_RFdude.com
    Brandon, Thank yo so much for sharing these notes so far. Yes I am using the .\embedded_sw\App_Ex\rs232_to_usb\rs232_to_usb_dongle\source\main.c as the basis for the application. I stripped much of the radio handling out and replaced with my own and as for USB the only thing I've modified is...
    on Jan 13, 2009

  • Forum Post: Re: CC2511/CC1111 USB issues

    BrandonAzbell
    lance_RFdude.com Yes I am using the .\embedded_sw\App_Ex\rs232_to_usb\rs232_to_usb_dongle\source\main.c as the basis for the application. I stripped much of the radio handling out and replaced with my own and as for USB the only thing I've modified is the vendor ID and strings in the descriptor...
    on Jan 13, 2009

  • Forum Post: Re: CC2511/CC1111 USB issues

    lance_RFdude.com
    Brandon, Thanks again. I didn't think that you implied the double buffering was a problem, but in my couple of passes through the documentation and comparing the descriptor info, it was unclear to me whether a factor of two needed to be there or not -- so I was being ultra conservative and trying...
    on Jan 13, 2009

  • Forum Post: Re: CC2511/CC1111 USB issues

    BrandonAzbell
    Does this issue happen all of the time, meaning none of the packets of data come through? Or every now and again? I reread you original post, but perhaps I missed it. Are you doing any handling of the USBIRQ_EVENT_EP4IN event? Also, it seems the rs232_to_usb_dongle\source\main.c uses the USB_MAX_PACKET_SIZE...
    on Jan 14, 2009

  • Forum Post: CC2511/CC1111 USB issues

    lance_RFdude.com
    Hello, I'm developing a widget that uses the CC2511 and is based very heavily on the rs232_to_usb example. My application software uses the USB framework pretty much as-is, but I've stripped out most of the radio configuration and communications code for that example as it was very hard for...
    on Jan 13, 2009

  • Forum Post: Re: programinfg by USB on the CC2511

    BrandonAzbell
    I would interpret this statement as a "for instance, or it is possible" and not something where software is available to take advantage of this feature. The CC2510 only boots from its own flash, and not from peripheral devices like the USB interface. Secondly, "the windows USB driver"...
    on Feb 19, 2009

  • Forum Post: Re: Drivers CC1111

    esy
    Hi ZJE. Yes, I think you're making sense :-) You can, as you suggest, implement the CDC (=Communication Device Class, often one use the ACM (=Abstract Control Model)) on your USB device. This is a very commonly implmented USB class, which is often used for USB devices that offers a generic communication...
    on Apr 27, 2009

  • Forum Post: Re: Drivers CC1111

    esy
    ZJE I take it there's no way to have it work without installing the .inf file? AFAIK, if you are using the CDC/ACM class you will need a .inf file on Windows. (On some other OSes, such as Linux or Mac OS X, it includes a CDC/ACM driver that is loaded automatically regardless of vendor id / product...
    on Apr 28, 2009

  • Forum Post: USB CC1111 problem with halUartBufferedWrite()

    quilkin
    Hi I am basing a project on the 'RF_modem' example and am trying to get simple characters accepted by the USB/Comport driver. It all works with small numbers of characters but fails with more than 15. for (count =0 ; count < 16; count++) { pTxData[0] = 'A' + count; halUartBufferedWrite...
    on Jul 14, 2009

  • Forum Post: Re: USB Firmware Library and Software Examples Rev.B

    esy
    You are right. The usb_cdc_driver_cc2531.inf file for the CC2531 CDC example seems to be missing from the current zip (rev C). I have attached a copy of the missing .inf that can be used until the zip gets updated. (It's actually not very different to e.g. the usb_cdc_driver_cc2511.inf : it is only...
    on Dec 9, 2009

  • Forum Post: Re: CC2531 driver

    esy
    Jch : I think original post had the driver association file for the CDC-ACM USB firmware example in mind (swrc088), and not the packet sniffer firmware :-) Conrad : You are right -- an .inf file for one of the CC2531 USB examples were missing from swrc088c.zip, but it has now been fixed. Please see...
    on Dec 10, 2009

  • Forum Post: USB Firmware Library and Software Examples Rev.C released

    Jomar Hønsi
    The USB Firmware Library with software examples has been updated to Revision C. It is a bug-fix release where the following issues have been resolved: LED is now always off in low-power mode Bug fix in RF modem example, buffer handling Bug fix in RF modem example, data is no longer sent to...
    on Dec 3, 2009

  • Forum Post: CC1111 USB Firmware + Windows DLL for simpliciti network access through PC application

    Eric C
    Hi All, I want to build a RF network using SImpliciti network stack with several CC1110 embbeded devices + 1 WIndows PC through CC1111 USB Stick. Does Ti provide a free firmware for CC1111 USB stick and an associated windows DLL that provide access to a Simplici network for a windows based application...
    on Dec 15, 2009

  • Forum Post: Send packets from console application through a USB Dongle (CC2511 or CC2531) ?

    Alyssa Smith
    Hi, does anyone know if there is a way to send packets from a console app through a USB Dongle or if I should write my own .exe? Furthermore, is there any sample code to do this? I'm coming up light on my search results. thanks! ~A
    on May 14, 2010

  • Forum Post: Re: CC2531 driver

    esy
    Alyssa: There is nothing wrong with your browser. TI restructed their forum a while ago, which unfortunately caused old URLs to break. The new/correct URL to the thread I was talking about is now: http://e2e.ti.com/support/low_power_rf/f/156/t/16489.aspx However, this was about a .inf driver file...
    on May 28, 2010

  • Forum Post: Re: Is there a generic USB HID example for the CC1111 ?

    BrandonAzbell
    Are you able to use the CC USB Firmware Library and Examples as a baseline for your custom HID device? This is available on the CC1111 Product Folder . I would suggest using this as a starting point.
    on May 28, 2010

  • Forum Post: Is there a generic USB HID example for the CC1111 ?

    Mark Monson
    We are developing a product that uses the USB interface on the CC1111, it interfaces to a PC running Linux. We want to use the HID profile for improved compatibility (compared to the CDC-ACM example). To avoid confusion, and to prevent any possibility of our data being interpreted as mouse or keyboard...
    on May 28, 2010

  • Forum Post: EZ430-RF430 wireless demo code..

    srikanth kota
    hi, im using MSP430F2274 in ez430-RF2500 module with code composer studio V4. i did several example programs related to msp430F2274 controller which are working perfectly...so now i am working on the wireless temperature sensor demo code. .after following the steps in readme document i successfully build...
    on Jul 8, 2010
123

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | mobile m.ti.com (Mobile Version)

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2013 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy Policy | Terms of Use