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AM3359 AM335X MCSPI SPI
Related Posts

  • Forum Post: write problem with am335x spi flash

    WRS
    Hi, I am able to read data from am335x spi flash, but I can't write data into it. It stuck at getting flash status which is always 0xff. The same driver works fine with am387x and from the wiki page I see that the spi module in am335x is the same with that in am387x. I wonder is there some...
    on May 8, 2012

  • Forum Post: RE: I can not download “TI Android ICS 4.0.3 DevKitV3.0.1 AM335x Sources”

    ZHU HONGXIAN
    no message，I have tried to 40 times 15 days。When the download reach 10.4%, download to be automatic stop, no message given。
    on May 15, 2012

  • Forum Post: RE: I can not download “TI Android ICS 4.0.3 DevKitV3.0.1 AM335x Sources”

    ZHU HONGXIAN
    I in Beijing, China
    on May 15, 2012

  • Forum Post: RE: I can not download “TI Android ICS 4.0.3 DevKitV3.0.1 AM335x Sources”

    ZHU HONGXIAN
    zhuhongxian@zhuhongxian-desktop:~/rowboatandroid$ repo sync Fetching projects: 2% (5/212) fatal: The remote end hung up unexpectedly Fetching projects: 6% (13/212) fatal: The remote end hung up unexpectedly fatal: The remote end hung up unexpectedly error: Cannot fetch external-apache-http
    on May 17, 2012

  • Forum Post: I can not download “TI Android ICS 4.0.3 DevKitV3.0.1 AM335x Sources”

    ZHU HONGXIAN
    I can not download “TI Android ICS 4.0.3 DevKitV3.0.1 AM335x Sources”。I've tried a few times。Every time is downloaded to 10.4%,then download stopped。why？
    on May 15, 2012

  • Forum Post: RE: AM335X MCSPI Problem - PSP_04.06.00.02

    Peng Liu50174
    Hi, Mike, Have you resolved this SPI receive issue. Recently we are using AM3359 SPI to receive data from external device. The SPI port is Rx-Only slave mode. When the external device drives 0x84, what we get from Rx receive register is 0x42, obviously lost the LSB. I'm thinking we meet the same...
    on May 25, 2012

  • Forum Post: RE: AM3359ZCZ issue having

    Jason Teoh
    Hi Paul, We are using the JTAG to check the status of the chips. Using the XDS100V2, it fail to connect to the custom board and AM335x EVM. We have setup the connection from the JTAG to our target board (AM335x EVM) by connecting the TI-20 connector to the target board. By running the CCSv5, we...
    on May 30, 2012

  • Forum Post: AM335X MCSPI Problem - PSP_04.06.00.02

    lliamsonchael
    Hi, I am having a problem with the linux mcspi driver for the AM335X product using the PSP_04.06.00.02 branch off of Arago. Basically, it looks like the spi_write_then_read() calls don't work correctly. We are able to see (using a scope) proper "read" requests to an AM335X connected...
    on Feb 24, 2012

  • Forum Post: SPI clock on AM335x EVM

    shannon mackey
    I'm having difficulties getting the SPI clock signal to present on J3-13 (Expansion Connection - EXP2 of Daughter card, identified on Daughter card schematic) of TI's AM335x EVM. In the board-am335xevm.c , I have set the spi0_sclk as shown here... static struct pinmux_config spi0_pin_mux[] =...
    on Jun 13, 2012

  • Forum Post: spidev problem

    Davi Evangelista
    I have two boards to develop my project: one beaglebone and one EVM. When I enable the SPI on the Beaglebone it works fine, but when I do the exact same thing on the EVM there is no /dev/spidev2.0 device and I can't find anywhere why... Building the Kernel I enable both: Device Drivers --->...
    on Nov 20, 2012

  • Forum Post: what is the difference between "spi_master" and "spidev" on AM335x EVM?

    shannon mackey
    I've got TI's AM335x EVM which has "spi_master" setup by default, like this... root@am335x-evm:/sys# find /sys/ -name '*spi*' /sys/devices/platform/omap/omap2_mcspi.1 /sys/devices/platform/omap/omap2_mcspi.1/spi_master /sys/devices/platform/omap/omap2_mcspi.1/spi_master/spi1...
    on May 29, 2012

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