Forum Post: AM335x EVM Power
We have wiki pages showing power numbers of AM335x for different run modes that also mention which EVM/platform was used, but it's all measuring the power of just the device. Do we have any board level...
View ArticleForum Post: RE: AM335x i2c problem
Hi, Thank you for your advice and question the reason has been found. Have a IC hang under the I2C, don't have the IC driver, I add a driver and OK now.
View ArticleForum Post: RE: LCD to HDMI conversion
Fbdev has no support for hotplug.DRM has support for hotplug, but the driver for LCDC is not yet able to do hotplug. The LCDC Driver Guide from that wiki page I posted above has more details.
View ArticleForum Post: RE: USB_VBUS connection
Biser is out of the office and DK has already answered this question on your replicated post.Regards,Paul
View ArticleForum Post: eMMC 8-bit support
Hi,I am using a beaglebone black (AM335x) and I have been trying to enable 8-bit mode on the MMC controller to use the eMMC in 8-bit mode. The eMMC is on MMC1.According to the TRM, I can change the...
View ArticleForum Post: RE: AM335X SGTL5000 Driver problem
Have you modified the machine layer of ALSA to link your driver to the mcasp driver? Look at the board port section of the SDK 7.0 Audio page. The machine layer modifications (davinci-evm) will be...
View ArticleForum Post: RE: Problem about the promiscuous mode support in AM3359...
Are you seeing the message that promiscuous is not supported? Whick Linux SDK version are you using for your project?
View ArticleForum Post: RE: head.S fails to build for DEBUG on AM335x
My first guess is the toolchain or cross compiler is not the one TI uses for development and testing. A toolchain from Linaro is used. That can be downloaded from...
View ArticleForum Post: RE: Processor Hangs in SPL or U-Boot
It looks like the GPMC module is part of the Core Power domain so I've tried to check the relevant registers:CM_MPU_CLKSTCTRL = 0x6CM_MPU_MPU_CLKCTRL = 0x2CM_PER_GPMC_CLKCTRL=0x2These values all look...
View ArticleForum Post: RE: how to run QT application program in TI base filesystem ??
Hi JelliottThe arago-base-tisdk-image-am335x-evm.tar.gz is a barebones filesystem. It includes things like busybox and other packages but doesn't include alot of larger libraries like Qt, Gstreamer...
View ArticleForum Post: RE: Documentation errors in am335xPruReferenceGuide.pdf
Literature Number: SPRUHF8A May 2012 – Revised June 2013 Page 262, Table 195 CMP_CFG Register Field Descriptions for bits 8 -1: "Compare registers enable, where CMP_EN[n] maps to CMP[n]"should be:...
View ArticleForum Post: RE: ddr2 interface to am335x
Thank You. I am cleared with my doubts.Regards,J Sudha
View ArticleForum Post: RE: am335x gpio wakeup, how to see what gpio woke up the system.
The IRQ46? You read the register in the Operating System? You can reference the TRM Page 4861,"Figure 25-1. GPIO0 Module Integration",Only the GPIO0 is Wakeup Source, You can reference the TRM, read...
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Forum Post: RE: Study Sitara Linux Software Developer’s Guide meet some issue
Hi RonB,Thanks your reply, your suggestion help me to make it work, thank you :-)Now I am compiling the MLO and u-boot, unfortunately, something error happens, could you give me the advice to solve...
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Forum Post: Strange edma3 UART behavior in SYS/BIOS
My situation is this: I modified the UART pspdrivers_01_30_00_05 for SYS/BIOS6 There is a problem: When I call GIO_submit write first time, the data is transmitted normally. When the call again with...
View ArticleForum Post: RE: Error on first compile, cannot locate arm-linux-gnueabihf-gcc
Thanks very much for your reply.//Everything goes well through the steps you describe:david@david-VirtualBox:~$ cd...
View ArticleForum Post: RE: How to implement eQEP function on AM335x
Hi,I'm afraid eQEP driver is not available on AM335x. But there are drivers in controlSUITE for the same IP(http://www.ti.com/tool/controlsuite). The examples can be found...
View ArticleForum Post: RE: Error_1266 AM3359 ICE
...ok, it was really a version problem!I use now the following versions:5.5.077 CCS6.35.04.50 SYSBIOS3.25.03.72 XDCtools2.22.3.20 NDK1.3.1.08 UIAIs there are configuration that works with the newest...
View ArticleForum Post: System_printf()
Hi,My hello_world attached works pretty well and I can show the strings printed by System_printf() over the RTOS Object View (ROV) SysMin OutputBuffer after suspending the application.But I would like...
View ArticleForum Post: RE: AM335x MMC I/F noise immunity
Morislav-san,Can you return the time you need?Because our customer has strong requirement about this.I will ask them to wait a few days.Best regards, RY
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