Forum Post: AM335X Graphics SDK openembedded recipe available
Hi All, I am trying to use the X11 libraries provided with the Graphics SDK along with the libraries provided in the rfs of the Sitara SDK. However when I try to link a program using these...
View ArticleForum Post: RE: U-Boot SPL Stuck
Hi Victor,Download the gel script and load it. This link gives you detail step by step procedure....
View ArticleForum Post: RE: TI-RTOS support on AM335x processors
Mario and Erika,You can start with the drivers from StarterWare for Ethernet and then adapt them to work with the NDK. The following forum post has some...
View ArticleForum Post: AM3358BZCZ100 PROCESSOR analog input
I am using the AM3358BZCZ100 PROCESSOR. I would like to confirm that the input analog voltage range is 0-1.8V when the processor is powered 3.3V. Also do I need input protection on these pins while the...
View ArticleForum Post: RE: Troubleshooting DDR memory
Hi Biser,I'm working with the early beaglebone which has a DDR2 external memory. I can't find any similar documentation for it. Do you know if it exists? Let me know if so, please.Thank you
View ArticleForum Post: RE: AM335x DDR3/L bit swapping
Hardware write leveling is not supported on AM335x. Please read Advisory 1.0.19 in the AM335x Silicon Errata for more information.This function is performed with a software leveling technique which is...
View ArticleForum Post: RE: AM335x 1GB DDR3 support
Thanks, do you know any reference design using AM335x with 1GB DDR3? Any guidelines to replace 512MB DDR3 used in most boards for a 1GB DDR3?
View ArticleForum Post: GPIO clock speed on Sitara
Greetings E2E.What is the maximum frequency we can clock data out and read data in – one page in data sheet says max 100MHz – can this figure be confirmed?Thanksi
View ArticleForum Post: RE: AM3352, Smartreflex
We started with PSP 04.06.00.07 which didn't meet our needs. I decided not to patch and customized a fresh PSP 04.06.00.10 for our design.
View ArticleForum Post: RE: AM3517 Spread Spectrum Clocking
Siva-san,Thank you for your response.I understand. I am waiting your feedback.Best regards, RY
View ArticleForum Post: RE: AM3358BZCZ100 PROCESSOR analog input
You should never apply a voltage potential that is greater than the respective supply voltage for any terminal that is not fail-safe.USB0_VBUS and USB1_VBUS are the only fail-safe terminals on AM335x....
View ArticleForum Post: RE: TI-RTOS support on AM335x processors
Dear Rogerio,thank you for your historical research into the forum, but gathering several pieces of code from here and there and mixing them into something which would be neither TI's nor mine is...
View ArticleForum Post: RE: Troubleshooting DDR memory
Hi Victor, I hadn't realised that. For DDR2 tuning there is only the procedure described here: http://processors.wiki.ti.com/index.php/AM335x_EMIF_Configuration_tips. Just follow the steps described...
View ArticleForum Post: RE: AM335X Graphics SDK openembedded recipe available
Hi,Have you seen this page: http://arago-project.org/wiki/index.php/Setting_Up_Build_Environment#Detailed_SetupWhen you clone the oe-layersetup.git use the oe-layertool-setup.sh script with the...
View ArticleForum Post: RE: AM335x SPI pinouts
The GP EVM is pretty much a "closed" system, you can't do much outside what's provided without reworking the kit. I can suggest that you consider buying a Beaglebone Black - it's cheap (about 45-50 USD...
View ArticleForum Post: RE: GPIO clock speed on Sitara
Thanks Biser for the hint.First: I should update my resources.Second: Regarding the PRUSS i will investigate the possibilities, thanks.Additional:For Bitbanging, the PRUSS sounds good. But for high...
View ArticleForum Post: RE: AM335x LCD IO pin multiplexers
[quote user="Steve Deschryver"] I don't think this is a software issue[/quote]Perhaps, but I can only help you debug the issue while running Linux.The reset states of these pins are as GPIOs, so if the...
View ArticleForum Post: RE: AM3352 external EDMA trigger by GPIO
There are three dedicated external pins (XDMA_EVENT_INTR[2:0]). You can also generate DMA events from all 4 GPIO modules (1 event per module).
View ArticleForum Post: RE: am335x watchdog disabled by Linux boot
Hi Tor,Thanks for the patches, they are working! However after running stress testing with our kernel after a few days or weeks of operation we were running into issues with accesses in /sys and /proc...
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