Forum Post: AM335x EVM (TMDXEVM3358) BOM/Schematic missing PN
Hello,What is the manuf and PN for the HDMI transceiver (symbol U10)?Same thing for U11, U12, U63.Thanks,Brian
View ArticleForum Post: Sitara OS
Hi,I have to decide which operating system to use,I see "StarterWare MCU-like, no-OS/RTOS systemswhat this says? that we can use the AM335x Cortex-A8 for example with or withour operating system?!Thanks.
View ArticleForum Post: RE: am335x gpio wakeup, how to see what gpio woke up the system.
the IRQ46 is the IRQ for the M3 cpu. and yes I only read out from the GPIO0. in fact you cant read out from any other from the M3 core as the opther GPIO is not mapped.the strange thing I have is that...
View ArticleForum Post: eMMC sleep
Hi,We have Micron MTFC4GMDEA-4M IT 4GB eMMC on our AM335x based custom platform. We are seeing more current during DS0. We feel eMMC is not going to sleep mode during DS0 sate. We are using RST_n line...
View ArticleForum Post: RE: BeagleBone Black Manufacturers
Hi Rogerio,It seems that I need to resubmit my original question -- Would it be possible for me to e-mail you directly? Or would you prefer I use the public forum to tell my story?Kind Regards,Steve
View ArticleForum Post: RE: BeagleBone Black working by SPI with TLC5927
Hi Team, Here is a little more background on Caio problem:http://e2e.ti.com/support/power_management/led_driver/f/192/p/357792/1255781.aspx#1255781 Please help to figure out how to generate the correct...
View ArticleForum Post: RE: AM335X with 2 ethernet interface can't be pingable if only...
U-boot only sets up one ethernet port, so you should not have to have the second port hooked up to work.Do you have an the am335x evm-sk, does it behave the same way using the TI-SDK prebuilt images...
View ArticleForum Post: RE: dual MAC mode and physically plugged cables
Not sure if I follow your question 1. In dual mac mode you will need a cable for each independent interface. In switch mode, only one cable should be used.2. The command is ifup, for example to bring...
View ArticleForum Post: AM3358 -Boot limitations on MMC0
Trying to boot AM3358 from MMC0. It looks like the bus has some limitations. What are these limitations?Thanks,Adam
View ArticleForum Post: RE: DDR2 not operation on custom AM3352 board
Just to close out this thread, after some work directly with the customer, we found that the RAS and CAS signals had been swapped in the schematic. After fixing this, DDR2 worked fine.Regards,james
View ArticleForum Post: RE: Issue with musb-hdrc and sd-card reader
Thank you for this info, I will check the rc kernel for updated driver when the time comes.It looks like for now the workaround (turning off DMA) will work for our application. In future we plan to add...
View ArticleForum Post: RE: AM335X TFTPBoot, MLO through TFTP (boot partition on TFTP only)?
Hi Ron,Perhaps you can help me with trying to get my board to boot. So far I have it connecting the the DHCP, and TFTP servers, it begins to boot U-Boot SPL, but throws out an error:U-Boot SPL...
View ArticleForum Post: RE: Stability issues with AMSDK 07.00 and am33xx_idle
I tried the second scenario you mentioned, I could not reproduce your test. Is there anything else running with the aplay and flood pings. Are you using a certain packet size with the flood pings? Is...
View ArticleForum Post: RE: Processor Hangs in SPL or U-Boot
Aha, sounds reasonably. There is a wide spread opinion that the DDR is not used at boot time. You proved once again that it is not always so.
View ArticleForum Post: Is AM335x MxASP support AC'97 Audio protocal?
I want use an old AC'97 audio device connect with AM335x, the Ubuntu OS is expected. but I haven't seen any declaration that Ac97 is supported. is that compatible? if possible, do I have to code the...
View ArticleForum Post: Best html5 web based GUI solution
I'd like to discuss for the best solution of an html5 web based GUI on AM335x Platform with Touchscreen. The idea:Everything needed runs on the AM335x PlatformHTTP Server + Web Browser + Touchscreen =...
View ArticleForum Post: DCAN Tx Pin always high
Hi All,What needs to be done to get data out on DCAN Tx Pin?1. DCAN starterware code is used in uboot.2. Used CRO to monitor Tx pin.3. Used loopback mode, noticed Tx pin high.But able to receive the...
View ArticleForum Post: RTC clock drift
Hello World!My RTC is running a few second slow each hour, could some one please explain why and how to tweak any S/W or H/W parameter to compensate/calibrate this drift timer?My Linux timer is running...
View ArticleForum Post: RE: AM3352 RANDOM BOOT STOPPED @ CCCCCCC
[quote user="mirco gomiero"]Occasionally on a programmed NAND Powered Sitara we have seven "CCCCCCC" and Stopped.None CLOCK to RAM None activity.[/quote]"CCCC" printout means MLO is running expecting...
View ArticleForum Post: RE: AM3358 -Boot limitations on MMC0
Reference the "AM335x Sitara Processors Technical Reference Manual", Page 4392./************************************************************************/• MMC0 supports booting from the MMC/SD card...
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