Forum Post: RE: AM3352 custom board mmc boot problem using SDK v07.00
Hi Miroslav,sorry for delay.There is no significant difference between configs. I think the problem is in VDD regulator, in our design we do not use PMU. I think omap_hsmmc fails to load because of...
View ArticleForum Post: RE: L3 interconnect bus - custom error
Hi,Thanks. My aim is PRU bring up. okay. I understood that there might be the problem in accessing GPIO. Will following code will generate IRQ for ARM? .origin 0 .entrypoint START START: // Do...
View ArticleForum Post: RE: AM3517 sDMA
Hi Michi.It's hard to determine what causes the problem from the description you have given. Please provide more details, e.g. what is the NAND bus width, how big is the transferred data chunk, what do...
View ArticleForum Post: RE: TMDSDC3359 Source Codes for pdc, pdc_app432 and pdc_mgmt_......
Hello again,As far as I understand from the codes and documentation given at DDK and SDK package, there is not an API interface that helps integrating our own application for data concentrator. Are the...
View ArticleForum Post: RE: Use Serial port on Qt
Hi BiserYes, I did the changes and the problem was solved.But I removed some lines from the original Qserialport code which I am not sure if I had broke something else or not.RegardsRamin
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Forum Post: RE: AM335x Slew rate setup in the device tree
So what you're saying is that MDIO Data:0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */Is explicitly setting the slew control to fast, where as MDIO clock:0x14c...
View ArticleForum Post: RE: UIO driver for AM437X
HI,I ported UIO driver AM437X and modified app loader sources as well. Now PRU is up.Thanks for your support.Regards,Yuvaraj
View ArticleForum Post: RE: AM335X Audio tlv320aic3106 MAC IN can't work
Hi Ryan,Have you read this wiki: http://processors.wiki.ti.com/index.php/AM335x_Audio_Driver's_Guide
View ArticleForum Post: RE: AM437X - LED toggle
Hi Yuvaraj,This forum only supports Linux. There are resources on the wiki for PRU that you can...
View ArticleForum Post: RE: How to verify whether efuse smartreflex values match PMIC...
Hi,Current voltages can be viewed with this type of command (example given):root@am335x-evm# cat /sys/class/regulator/regulator.3/microvolts1262500
View ArticleForum Post: RE: AM335x RGMII PHY
I am sorry, I cannot help. From your posts I do not understand what you are doing. Please provide a clear explanation.
View ArticleForum Post: RE: EVM_SK - Suspend and Resume issues
The file that you have posted shows you use Android. Android is supported on a separate dedicated forum: http://e2e.ti.com/support/embedded/android/f/509.aspx
View ArticleForum Post: RE: Configuring AM437x U-Boot output through UART1 (not UART0)
Which version of the U-Boot is this? Is it from the SDK v7?Best regards,Miroslav
View ArticleForum Post: RE: Connecting two Sitaras ( AM3352) with RMII directly
Thanks a lot for clarification,I was afraid there is something missing, but once this is just untested case I am more confident I can try it on my design.
View ArticleForum Post: RE: EtherCAT junctions connect failed
Hi,While running EtherCAT app in ICE, connect over JTAG to Cortex-A8 and open memory window.Open loation 0x4a332480 (PRU-ICSS MDIO user access0 register). Refer to AM335x TRM, 14.5.10.11...
View ArticleForum Post: RE: Questions about PRU (Swpkg) and TI SDK7 AM335x
Hi Mussab,I'm starting with PRU firmware development and actually need something very simple that will just work (will be loaded with pruss_remoteproc kernel module for start). I'm having the same...
View ArticleForum Post: RE: PWM on timer
Hi Mark, I used the script file provided by you to generate PWM on TIMER4. The only change I did was to use CLK_M_OSC clock instead of 32kHz clock. However I could only see timer pin going low...
View ArticleForum Post: RE: AM37xx ti-sdk-beagleboard-06.00.00.00 Nand Flashing Issue
Hi Dibin,This particular section of the wiki page hasn't been updated for a long time, so mu suggestion is to direct your question to the U-Boot mailing list:...
View ArticleForum Post: RE: 4P0041 camera module for TI AM437x EVM
Than you very much. I suggest you add a "what's in package" section in the web page, as well as in hardware user guide. Such info is not clearly stated.
View ArticleForum Post: RE: McASP On Beaglebone (No sound card)
Hi Josh,Thank you for the quick response. Our code exactly looks like your patch but still we don't have any luck getting the card listed. We tried to list dummy device in /proc/asound/cards,...
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