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TUSB3210
Related Posts

  • Forum Post: Re: TUSB3210 - datasheet of 8052 core required

    DHarmon
    Unfortunately, we do not have a separate document for the 8052 MCU that is integrated on-chip of the TUSB3210. All of our product documentation is on the web. It is a standard 8052 implementation. Regards, Dan
    on May 26, 2009

  • Forum Post: TUSB3210 USB bus Enumeration issue

    victor14849
    I use TUSB3210 develop a USB to IIC bridge. I download code from PC. Now my code can receive the first setup packet (get device description). when I respond the "get device descrition", I can only send first 8 bytes to PC only. The standary packet has 18 bytes. I write below code in setup...
    on Sep 8, 2009

  • Forum Post: TMS320VC5416 DSP and TUSB3210

    Steve McClintock
    Hi everyone, I need to make USB communications for my DSP (TMS320VC5416) and want to know if the TUSB3210 is the interface to use, or just a TUSB1105 transceiver. I'm assuming with the '1105 I'd be writing a lot more code, and there would be additional timing considerations. I would like...
    on Jan 17, 2011

  • Forum Post: Re: TMS320VC5416 DSP and TUSB3210

    DHarmon
    Steve, The TMS320VC5416 does not have a USB digital core on-chip and therefore the TUSB1105/6 are NOT an option to be used with it. They are only transceivers and need the attached processor to integrate the digital core to enable USB functionality. The TUSB3210 could be used, but you would need...
    on Jan 17, 2011

  • Forum Post: Re: How to interface TUS3210 to Sim card ?

    DHarmon
    The TUSB3210 is a general purpose 8052 MCU with 32 GPIOs that can be are purposed by the application firmware. How to implement a SIM interface is up to how you write your application firmware.
    on Apr 7, 2011

  • Forum Post: Re: How to interface TUS3210 to Sim card ?

    DHarmon
    The TUSB3210's GPIO signals are standard 3.3V while the SIM Card Inputs are at either 2.95 or 1.8. You should be able to check the datasheet of the SIM Card of choice and compare it to the TUSB3210 Electrical caharcteristics in Table 3.3 on page 39 of the data sheet to determine if the level shifter...
    on Apr 8, 2011

  • Forum Post: Re: How to interface TUS3210 to Sim card ?

    DHarmon
    No we do not - all of our sample cose is available for download.
    on Apr 8, 2011

  • Forum Post: Re: TUSB3210 Self Power

    Kanji Shibatani
    ELIAS san Thank you for your reply. I am confused, because customer had already designed the Mass production as same as data sheet. When we use self powerd, If #21pin of TUSB3210 were GND ( as same as DataSheet), what is the problem ? I could not find any discription about "self powered...
    on Sep 7, 2011

  • Forum Post: TUSB3210 Self Power

    Kanji Shibatani
    Hello, I found #21 pin in TUSB3210 is Ground in the data sheet . However, #21 pin in the schematic of the TUSB3210KBDPDK user's guide, is "SELF/BUS" and can be selected to 3.3V or GND. Which is Correct? We want to use TUSB3210 with Self powered. ( 3.3V/5V is always On). ...
    on Sep 5, 2011

  • Forum Post: TUSB3210 Reset Timing

    Kanji Shibatani
    Hello, My customer use TUSB3210 for industrial application. In the applicaion, There are very short some suspend of power; < 100ms, and then TUSB3210 can not enter enumulation and go to freeze.. ( I guess TUSB3210 is not be properly reseted ) Q1 In the Data sheet page 41-42, there are...
    on Sep 27, 2011

  • Forum Post: TUSB3210 TI USB EEPROM Burner utility cause USB Hub Power Exceeded

    Dang Tr
    When I run the TI USB EEPROM Burner utility on my TUSB3210 design I get a USB Hub Power Exceeded error in windows. My designed is set to run on bus power however when I load the EEPROM Burner firmware it wants to consume 500mA. How can I prevent this from happening? Is the bus/self power mode set...
    on Dec 27, 2011

  • Forum Post: TUSB3210 sample source code kb3210.i2c and kb3210.bin

    Dang Tr
    In the Keyboard firmware source code downloaded from TI there are two files kb3210.i2c and kb3210.bin under \Release\Exe. What is the file kb3210.i2c? If I used the Apploader drivers to load kb3210.bin to the tusb3210kbd rev3 it would work . Was kb3210.i2c converted to kb3210.bin using Header.exe...
    on Jun 23, 2011

  • Forum Post: Re: TUSB3210 sample source code kb3210.i2c and kb3210.bin

    DHarmon
    Dang, I assume you have forgotten completely about this by now and I apologize. this one got buried at the back of the forum and I just now realized we had not responded. Yes, the kb3210.bin is created using the header generator. This file includes the kb3210.i2c and the necessary headers.
    on Jan 24, 2012

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