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OMAP™ Applications Processors

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OMAP4460
Related Posts

  • Forum Post: OMAP 4460 - Max GPIO current output?

    Jake9314
    Hello, What is the maximum current output on the GPIO pins on the OMAP 4460? Is there an electric spec datasheet with this information? I cannot find one. I want to switch on/off a solid-state relay ( http://www.irf.com/product-info/datasheets/data/pvn012.pdf ) using a GPIO pin on the Pandaboard...
    on Feb 3, 2012

  • Forum Post: Does OMAP4 support voice call recording?

    Connie Kuang
    Dear sir, I want to know if OMAP4 can support voice call downlink and uplink recording? If it can, I found that the OMAP4 ABE has hardware control APIs to enable data exchanges between ABE and a serial port interface or sDMA, such as abe_connect_cbpr_dmareq_port(),abe_connect_serial_port(),etc...
    on Feb 15, 2012

  • Forum Post: Re: About the CPI(Camera Parallel Interface) of OMAP4460

    Mayank Mangla
    As the TRM says - in sync mode no assumption is made about pixel format. Therefore 16-bit mode can be used to transfer YUV data.
    on Mar 2, 2012

  • Forum Post: Re: Does OMAP4 support voice call recording?

    Jaewon Lee
    Hi ICe, I understand your description that. Thanks :) But, I've found the different issues in my testing phone (ie. Galaxy Nexus used OMAP "tuna code" in ICS). In codes, it looks like perfectly setting that VX_REC path and Routing table connected with MM-UL2 (just in my opinion.....
    on Mar 19, 2012

  • Forum Post: Re: Does OMAP4 support voice call recording?

    Israel Cepeda
    Hi Jaewon, No, I don't. And I haven't look into tuna's code, it could have a customized ABE, so I don't know if same Audio Driver Arch apply to it. Best Regards! ICe
    on Mar 19, 2012

  • Forum Post: Re: gpio irq in omap 4460

    Israel Cepeda
    Hi, GPIO_155 belongs to the GPIO5 submodule, so you will need to clear the irq status bit on that module. For more info look at TRM chapter 25 General-Purpose Interface Regards! ICe -------------------------------------------------------------------------------------------------...
    on Mar 27, 2012

  • Forum Post: OMAP4460 on Panda ES with Angstrom

    John Conover
    I currently doing some metric testing on several different platforms, one of them being a Panda ES. I have gotten Ubuntu desktop and Android running on it, but have only been able to build and test my application on Ubuntu (basically using it as just another desktop building the application code on the...
    on Mar 27, 2012

  • Forum Post: OMAP4460 Blaze Tablet

    Zhi Yong Woo
    Hi I have a number of questions regarding on Blaze's Camera 1. Can anyone tell me what are the cameras that Blaze Tablet or Blaze mobile use? 2. Is all the camera features including Save images into variety of different format (i.e. JPEG with some range of resolution) and video into mp4...
    on Apr 13, 2012

  • Forum Post: Re: OMAP4460 Blaze Tablet

    Chintan Patel
    Yong, I can see that you are the originator of on-going discussion on camera interfacing in the thread http://e2e.ti.com/support/omap/f/849/t/180242.aspx . Maybe you can continue posting more questions there itself. Regarding your questions I have copied information from the same thread: 1)...
    on Apr 13, 2012

  • Forum Post: Re: OMAP4460 Blaze Tablet

    Zhi Yong Woo
    Yes, I am the originator of another thread but I think I need a different topic because I am no longer want to discuss about the Leopard Camera module. This will not confuse reader who are interested in what I am discussing here. So back to the reply, which camera Blaze use for the front camera...
    on Apr 13, 2012

  • Forum Post: Re: OMAP4460 Blaze Tablet

    Chintan Patel
    Your question is now much clearer. On OMAP4460 Blaze Tablet the list of supported camera is as I have mentioned previous post. You can interchange the camera modules and there is no such restriction. On blaze tablet we refer back & front camera as Camera1 & Camera2. Yes, if you downloaded...
    on Apr 13, 2012

  • Forum Post: the omap4430 error "omapdss DISPC error: SYNC_LOST, disabling LCD"

    Johnny
    hi all: I worked on omap4430 blaze tablet using the kernel 3.0.8, and i used the chimei lcd to display. I registered on platform as showed: struct omap_dss_device omap4_lcd_device = { .type = OMAP_DISPLAY_TYPE_DPI, .name = "lcd", .driver_name = "chimei_lcd_panel", .data = &omap4_lcd_panel...
    on Apr 13, 2012

  • Forum Post: how to solve this problem omap4460

    Johnny
    hi all: I have this issue ,the log is : [ 8.440734] (stk) :line discipline installed [ 8.447204] (stk) :TIInit_10.6.15.btsshell@android:/ $ [ 8.567443] PVR: Installing MISR with cookie c09692d8 [ 8.575653] PVR: Installing device LISR SGX ISR on IRQ 53 with cookie c79f5300 [ 8.584411] PVR: OSUnMapPhysToLin...
    on Apr 16, 2012

  • Forum Post: Re: OMAP4430 MEMORY MAP OVERVIEW

    studinstru sggs
    Thanks Israel Cepeda for your reply. I got clear with your answer partially. As mentioned in TRM 2.2 that is- The system memory mapping is flexible, with two levels of granularity for target address space allocation: • L1: Four quarters are labeled Q0, Q1, Q2, and Q3. Each quarter corresponds...
    on Apr 18, 2012

  • Forum Post: Re: OMAP4430 MEMORY MAP OVERVIEW

    studinstru sggs
    Thanks to Ranjith and Israel. As per our discussion on this forum, I come to the following conclusion : ----------------------------------------------------------------------------------------------------------------------- 1) The coretx A9 having : L1 I Cache: 32 KB / CPU L1 D cache:32...
    on Apr 19, 2012

  • Forum Post: How to read .264 input to DDR2 ram in omap4430 processor on panda board

    studinstru sggs
    Hi, I just want to read .264 input to ddr2 ram in omap4430 processor on panda board . For this purpose ,shall I use .gel file ? I am working with CCS5 and windows platform. -Studinstru
    on Apr 20, 2012

  • Forum Post: RE: CCP2 Sensor integration

    Chintan Patel
    In the Ducati software there is no default support for CCP2 sensor integration. If you want to use CCP2 sensor the support has to be added in the SW. Please refer TRM from below link for the configuration for CCP2 configuration for capture. http://www.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp...
    on May 2, 2012

  • Forum Post: OMAP4460 ICS source code and Kernel source code.

    Sandeep sp
    Hi all, We are working on ICS bring-up on PandaboardES which is based on OMAP4460. I followed the instructions which are mentioned in the below link. (master branch - ICS, AOSP kernel, Xloader and Uboot) http://www.omapedia.org/wiki/Android_Panda_Build_Source But, when i tried to boot it from...
    on May 24, 2012

  • Forum Post: RE: OMAP4460:How to convert OMX_TI_COLOR_FormatYUV420PackedSemiPlanar to YUV420

    chang wenliang
    Now I want to ask another question. When I have got the size of OMX_TI_COLOR_FormatYUV420PackedSemiPlanar data buffer,eg:384*336,how can I know the size of input data? regards.
    on May 25, 2012

  • Forum Post: RE: omap4460 about leds-omap-pwm.c

    CHIH-HAO CHEN
    Hi Jorge Bustamante: Thanks for your replying. I have enabled the GP_TIMER20 to generate 15KHZ. The problem I met before was because I am confusing with blink timer and intensity timer. After clarifying some questions, the GP_TIMER10 can generate 15KHz. The solutions are the same as you mentioned...
    on Jun 8, 2012

  • Forum Post: signal of DMTIMER10_PWM of omap4460

    CHIH-HAO CHEN
    Hi I have a problem when Ｉam setting brightness in android system. I am using DMTIMER10_PWM of omap4460 to generate 15 KHz for lcd-backlight. Everything is fine when I setting brightness 0~254 except that the brightness 255. Sometimes omap4460 can generate PWM signal, but sometimes it can not generate...
    on Jun 15, 2012

  • Forum Post: OMAP4460 CPU clock

    chao wu1
    Some devices OMAP4460 CPU clock is 1.2G. For example, pandaboard ES, Galaxy nexus ... But Some devices OMAP4460 CPU clock is 1.5G. Like some smartphone. A friend told me the cpu clock is programed by eFUSE. But I can not link eFUSE with CPU clock from CPU init source in kernel. anyone can counsel...
    on Jul 26, 2012

  • Forum Post: RE: Android ICS ASOP branch is not booting on Pandaboard ES

    Israel Cepeda
    Hi Lahir, Unfortunately seems like the Android in that page is not working in Panda ES, maybe kernel is older and it is not supported, I would recommend you to use the xloader, uboot, kernel, and AFS from the link Magdalena shared you, I have use that in a Panda ES and is working perfectly.
    on Jul 30, 2012

  • Forum Post: Completely booting up from external SD card in OMAP4460

    soibam anando
    Refering to the below thread, I am also facing the same problem when trying to boot up completely from external SD card. http://e2e.ti.com/support/omap/f/849/p/197428/704655.aspx Please help to resolve the same issue. Regards Soibam
    on Sep 28, 2012

  • Forum Post: RE: Omap 4460 h.264 encoder supports 10-bit input?

    Tim Mimar
    Hello, It is Omnivision WDR sensor OV10633: It has 18-bit combined raw, 10-bit seperated raw, or 8 or 10 bit YUV 422 format outputs supported. The MIPI input of OMAP 4460 supports 10-bits. I hope H.264 HP or MP supports 10-bit inputs so that the extra bits of WDR input is not wasted. Thanks....
    on Oct 15, 2012
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