PDF Document for OMAPL138 RPRC User Boot Loader
Hello,I had a TI PDF document from TI about all details about RPRC to create an flash image from plain binary by adding some special code to mark the entry point, ...Could you tell me where to get this...
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Creating a new rootfs and kernel Image
Hi all,I am currently working on Logic PD AM1808 Experimenter Kit and I have successfully created u-boot, UBL and I am also able to boot the kernel and root file system from SDCARD, SDRAM and also from...
View ArticleCan't make syslink helloword example
Hi,I try to start syslink helloword example on my LCDK. Syslink is 2_21_01_05 version.Here is my product.mak file:# # Copyright (c) 2008-2012, Texas Instruments Incorporated # # Redistribution and use...
View ArticleRunning StarterWare USB on Customer
[RJ Hall] My customer is asking the following:Can someone help me get StarterWare USB up and running on our OMAPL138 on our hardware? (Not EVM or LCDK TI boards.) I'm running into an issue when I try...
View Articleomapl138 lcdk ipc problem
Hi, i want to transmit image data from arm to dsp.My hardware platform is omapl138 lcdk.I want to modify the ipc examples in starterware.This is my idea.(1) use the DATA_SECTION() to specify the memory...
View ArticleOMAPL138: USB driver
hi team, my customer want to use our USB2.0 to extend ethernet, they want to know1. did our Uboot support USB 2.0 EHCI driver? did we test it?2. in linux kernel, What's omap l138 USB2.0...
View ArticleOMAPL138 and smsc9500 interface problem in QNX
Hi Ajay/Ravi,I am using OMAPL138 chip for our project.For USB0 (USB2.0) we have connected smsc9500 and we are using QNX.USB0 and smsc9500 interface is working fine for normal ping and data...
View ArticleAM1808 or L138 LCDK - 3G USB modem support
Hi,I want to add 3G USB modem support in either AM1808 or L138 LCDK.Is it possible ?As per linux kernel module requirement it having all required modules.1 )options.c (USB driver for GSM and CDMA...
View ArticleAM1808 audio playing application
Hello I've OMAP L138 LCDK kit i have audio file in file system i need to play the audio so tried aplay but its not playing the audio i got the following errorroot@omapl138-lcdk:/aud# aplay -r 8000...
View ArticleOMAP L138 and a 3G USB Modem
Hi,I am working on a prototyping project using the OMAP L138. We are planning on going into production before the end of 2014 and as such, time is crucial as usual.I would like to know whether TI has...
View ArticleAM1808 did not pass 61000-6-5 test due to latch-up (problem with ESD Immunity)
All,My customer uses AM1808 in HMI board, software is based on Linux. This module is not mission critical, but lutch-up is not acceptable because of usability. The customer uses silicon revision 2.1....
View ArticleOMAPL138 SD/SDIO query
Question from CustomerA SD Card can be running in Default mode or High-Speed mode for the bus timing (according to the PHYSICAL LAYER SPECIFICATION Version 1.10).How is the switching between these...
View Articleconnect NAND FLASH to OMAPL137
HIi want to build a new system based on omapl137evm with a MT29F4G08ABAD-WP and omapl137.i connected MT29F4G08ABAD-WP to OMAPL137 based on image that attached. i don't use a socket.Is this shematic...
View Articleconnect new SDRAM to OMAPL137
HiI want connect IS42S32160D-6BLI to omapl137. this sdram has 32bit data path.can i use this sdram?if yes :1) for connect to ccs, What changes in the gel file must be given? is that enough or other...
View ArticleMCSDK feature and performance for OMAPL138 USB
Hi, My customer is asking USB performance based MCSDK in OMAPL138.i found some performance data in Davinic PSP performance documentation, but no one for MCSDK.Could you help check what's it for USB...
View ArticleCPU scaling affecting USB 2.0 controller?
We have a custom OMAP L138 board. We recently added support for adjusting the CPU speed from user space in Linux using /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed. Our device is a USB...
View Articleconnect to the arm in omapl137evm
Hii connected xds560v2-stm-traveler to the dsp jtag (14 pin) in omapl137evm. i used ccsv5.2. can i connected to the arm in this situation? if yes,how?i want to build a new system based on omapl137evm....
View ArticleC6746 (456 MHz) UPP BW
is UPP max bandwidth different between 300 MHz and 456 MHz versions of the device. TRM says max speed is 1/4 CPU clock (sec 29.2). The DS says 75 MHz (sec 5.23.2), but is that for 300 MHz part or a...
View ArticleOMAP-L138 internal RTC accuracy.
Hi Team,Our requirement is on RTC accuracy of 3ppm.With OMAP-L138 internal RTC, can we achieve the accuracy by using 3ppm crystal or oscillator?.Or else we need to go for the external RTC for better...
View Articleunable to boot AM1808 custom board using UART
Hi allI am trying to boot my AM1808 custom board using my host pc UART port.I have created an .ini file and u-boot.bin. Also I have prepared the AIS boot image using the command-line...
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