Forum Post: How to use EDMA along with GPMC?
How do we generate GPMC event to EDMA module? Is this controlled using GPMC registers?
View ArticleForum Post: RE: Disable partilcular gpio interrupt to wake system from low...
Hi Miroslav,I have tried this in sitara evm. I changed to .wakeup=0, but the system stills wakes up when I press it..wakeup=0 or .wakeup=1 is not making any effect. Thanks and Regards,Shabbir Limdiwala
View ArticleForum Post: Factory reset with nand in AM335x
We are using AM335x in our design, and we use nand as rom, our system can perform well. But when we want to realize the factory reset function, we found that there is little information.We just want...
View ArticleForum Post: RE: Confused about developing for AM335x
Hi Matthew ,I understand your frustration and I hope I can point you to the right direction. First thing I recommend is checking out this video that talks about...
View ArticleForum Post: RE: how to enable ip over usb on ti-sdk-am335x-evm-06.00.00.00
Miroslav,Here is more details setup information to help you analyse my issues;I want to enable IP over USB between 2 Sitaras that are running ti-sdk-am335x-evm-06.00.00.00 (linux ver 3.2)I read some...
View ArticleForum Post: RE: Dev board TMDSSK3358
I believe theplastichas beenremovedas I openedthe packageand notrealized.TheLCDisinaccurateandevenso I figured Istill hadthe protectiveplastic.
View ArticleForum Post: RE: SLC Nand files are nullified if powered down after writing
Thanks a lot WolfgangI've tried your bits (mount -o sync) and using sync commands directly in partitions where I don't want to mount like that and so far I've failed to reproduce the bug. It is looking...
View ArticleForum Post: Babble error in AM3352
Hi all, We have inserted usb modem into AM3352 based board. We are using kernel 3.2.0, SDK version 04.06.00.10. Initially, it was working fine, but after rebooting device with usb modem kept inserted,...
View ArticleForum Post: Reg.RTC mechanism in AM3359
Hi,I had a doubt in connecting either PMIC_VRTC or ext.LDO_RTC to VDDS_RTS(RTC core), it was clarified in PMIC forum that to connect external.LDO to VDDS_RTC and leave PMIC_VRTC unconnected.Now my...
View ArticleForum Post: RE: How to porting U-Boot2013(SDK6.0) to a new board?
Hi Michael,Have you seen this page: http://processors.wiki.ti.com/index.php/Sitara_Linux_Training:_Linux_Board_PortBest regards,Miroslav
View ArticleForum Post: RE: Problem with Signal On Power Rails: AM3354 and TPS65217
Your first post said the power supply noise was 27 - 30 KHz, but your last post said it was 28 MHz.You may want to post your observations on the E2E forum that supports the PMIC to see if they have any...
View ArticleForum Post: RE: Reg.RMII interface
Yes it has internal pull up but the recommendation is to use external pulldown and system will drives it to high overridding the resistor.However we are not using JTAG at the moment. Regards,Ibram
View ArticleForum Post: RE: AM335x GPMC behavior issue
I assume that the GPMC is doing a 16bit read, and the unused byte is not used.The exact behaviour of the GPMC for doing 8bit reads to 16bit memories is not explained in the data sheet.Are both OEN...
View ArticleForum Post: RE: Does AM437x support SDXC cards on both MMC I/Fs?
On the hardware level, SDXC is down-compatible with SDHC/SD. So you should not have any problems interfacing a SDXC card.On the software level, SDXC is formatted with exFAT, and you will need an exFAT...
View ArticleForum Post: RE: Getting Touchscreen working on Beaglebone Black
Hi Greg,The TSC Driver Guide you have found is for the old SDK (v6). Check this wiki page for the new SDK (v7): http://processors.wiki.ti.com/index.php/Sitara_Linux_SDK_TouchscreenBest regards,Miroslav
View ArticleForum Post: RE: am335x starter kit. status check.
yes I was using the prebuilt. I have 373f8ba9aa5ff6485b571dbf8c2cfe77 zImage-am335x-evm.bind4a7f1b5265260025e09dff9c3b0e654 am335x-evmsk.dtbso I could not wake up. using the switch labeled sw2. or...
View ArticleForum Post: RE: About the CKE LOW TIME ( time from reset going high to CKE...
Hi,I have another question. Withe the sequence at below, when did the ZQ_CONFIG should be initialize?In AM335x_evm_DDR3.mac(in the AM335X_StarterWare_02_00_01_01), the sequence like this:Configure all...
View ArticleForum Post: RE: 335x uart1 problem
Thank you very much .And I have made some changes on am335x-bone-common.dtsi according to what you told me.Followings are the changes I have made:uart1_pins: pinmux_uart1_pins { pinctrl-single,pins =...
View ArticleForum Post: RE: Questions from new guy
Xiaonan, this should be possible if the additional audio chip can be connected to the SoC without any pinmux conflicts. Unfortunately our hardware engineer is on vacation, so I'm not able to comment...
View ArticleForum Post: RE: AM335x DCAN receive lockup under high utilization
Hi Miroslav,This is a QNX driver.Regards,Andre
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