Forum Post: RE: Use SCI on AM335x
Can anyone give me some brief tips for building a module(driver) that using UART of AM335x starter board?? Now i only know how to create and build a module, i don't know how to connect a module to the...
View ArticleForum Post: AM37x EHCI-HCD problems
Hi,We are using VAR-SOM-OM37 module and want to use up to eight external displays with a mcp2210 chip from Mikrochip on USB host via an USB hub. My problem is, that if more than one device is plugged,...
View ArticleForum Post: AM3358 DDR3L issue
Dear all,we have designed a custom board based on BeagleBone Black with AM3358 and DDR3L ( MT41K256M16HA-125). The board is, at this point, a copy of BBB when it comes to MCU + SDRAM connection, so the...
View ArticleForum Post: Sitara SDK on BeagleBone Black
Hello there !So, I've been trying for a few days to setup an environment development using the Sitara SDK 7.0 and following the steps stated here.However, the "automatic" installer (the setup.sh file)...
View ArticleForum Post: Need AM437x Evaluation Module PCB-Files for Altium Designer
Hello,where can I download TMDXEVM437X PCB-Files for Altium-Designer or Gerber-Outputs?The only files I could find at TI's pages are the pcb-files for the Cadence-Allegro-Software.This would help me a...
View ArticleForum Post: RE: U-boot Porting Issue
Hi,I also added a routine to the SPL after DDR3 initialisation and can confirm I can write large amounts of data to the RAM without issue. The problem seems to be the handover from the SPL to u-boot....
View ArticleForum Post: RE: Ethernet on custom board
Neither of these look right. Both should be 125MHz for a Gig connection, and even if this isn't a Gig connection, both clocks should be the same frequency (125, 25, or 2.5 MHz).
View ArticleForum Post: AM335 Kernel 3.12 Software UART
HI,I would like to know if it is complicate to port the software uart driver to the kernel 3.12 or 3.8 ?I tried to do it, by copying the folder drivers/tty/serial/am335x_pru_suartBut when I start to...
View ArticleForum Post: RE: Sitara AM3359 EtherCAT not working with Renesas UPD60621 PHYs
[quote user="Jens Kaufmann1"]Here are the values for the registers:Case 1, only port 0 connected:*0x4a332000 = 0x41, *0x4a332004 = 0x59*0x4a332010 = 0x480401, *0x4a332014=...
View ArticleForum Post: RE: How can I take a screenshot on the AM335x EVM
Looks like this app is just dumping the contents of /dev/fb0 framebuffer into a bit map file (here is the source). Have you tried opening it with an image viewer? You could try "eog" on your ubuntu...
View ArticleForum Post: choosing processor help needed
maybe someone here can help:I am looking for a CPU for my company application and need your help to choose one.required system interfaces (may be implemented by added parts):wi-fi, GPS, bluetooth,...
View ArticleForum Post: RE: AM335 Bootloader, DDR3 Init
Did you find the solution?I have a similar issue...Please let me know.Thank you!
View ArticleForum Post: RE: ADC SOC EOC bits with AM335x
AM335x has one ADC that is connected to the output of a analog multiplexer which has 8 inputs connected to AIN[7:0]. Since there is only one ADC is is not possible to sample multiple analog inputs at...
View ArticleForum Post: RE: MMC1 interface not detected by LINUX kernel
Hi Felix,I am ending up in same issue. I need mmc1 driver need to be configured for my external sd card. I use 3.8 kernel. Could you please let me know where is initialize the mmc1 driver?thanks,siva.
View ArticleForum Post: RE: AM437x HDMI Audio Playback
Hi Rogerio,Thanks for the response. In the default 3.12 SDK Kernel, the HDMI Audio support is not present. We have taken the patches from Jyri Sarha's custom 3.12 branch and tried integrating or...
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Forum Post: RE: AM437x PRU failed download
hi I have checked this wiki: http://processors.wiki.ti.com/index.php/PRU-ICSS_Getting_Started_Guide again,and do it again.and I get the new zImage and targeNFS directory ,I use it to replace the EVM...
View ArticleForum Post: RE: AM37x EHCI-HCD problems
Hi Biser,thanks for your answer!Some further information: Using OTG, musb_hdrc driver is loaded, using host, ehci-omap is loadedusb 2-1.3.7.2: new full speed USB device using ehci-omap and address 6usb...
View ArticleForum Post: RE: AM335x SGX X11 and/or QT GPU acceleration
Hi Eugen,For future releases and timelines please turn to your nearest TI representative.
View ArticleForum Post: RE: Sitara SDK on BeagleBone Black
I can confirm it works better now that I have the cable. Still got some booting issue, but I'll post that in another thread.Thanks for the help Miroslav !
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