Forum Post: RE: 5 wire resistive touchscreen on AM335x
Hi Joseph,It looks like the driver does not setup up the control register properly for 5 wire. I created a patch that works when I test it on either a 5 wire or 4 wire touchscreen. This is not an...
View ArticleForum Post: RE: am3354 MAC address
AM335x is pre-programmed with a valid IEEE MAC address from TI's address pool. You do not need to purchase one.
View ArticleForum Post: RE: ubuntu on am335x
I made some progress on have Ubuntu 12.10 working under AM335x-sk!Need more tests, but working ...- Using Ubuntu 12.10 for beagle bone with kernel from TI SDK Linux (aka. Arago)...- Made some changes...
View ArticleForum Post: RE: USB DMA Critical issue (ARM_MPU.KERNEL.39)
Hi,I hate to dig up an old thread but we have the TI816x and are having USB issues that I've been told are related to this same DMA EP0 issue that was discussed here.We did not hook up USB1 to anything...
View ArticleForum Post: RE: General problems with LINUXEZSDK-AM335x v07.00 and TMDSSK3358
Thank you for the info. I did try SDK 6.0 and it worked but at this point I'm not opposed to learning how to work with the newer stuff just to see where it takes me.Is there any info on where and how...
View ArticleForum Post: RE: AM3517 SOM-M2 RTC
Hi Justin,For the last errors you mentioned.They are due the following :#RTC interface is not connected properly.#I2C Clk and data line are not high during no operation(I2C Interface not working...
View ArticleForum Post: RE: Regarding the connection of ICE board AM3359 with PC
Gayatri,we do not control your PC environment. So if the same boards works with some PCs but not with others (or has intermitent failures) I assume this is due to your PC setup. Please ask your IT...
View ArticleForum Post: RE: dual LAN on SDK7
Miroslav,,Could you at least confirm this problem?-Eric
View ArticleForum Post: RE: Troubles reading QPOSCNT-register
So...nobody else with an idea how one could access the QPOSCNT register in a faster way/a way that does not stall the CPU and influence (timer) interrupts?It's somewhat amazing for me TI integrates a...
View ArticleForum Post: RE: permalink to old linux versions
Back in SDK 5.07 when we shipped that particular version we were still hosting the Linux kernel at arago-project.org:http://arago-project.org/git/projects/linux-am33x.gitMy suggestion would be:git...
View ArticleForum Post: RE: Start working on evaluation board(TMDXEVM3358)
Vishal,According to the log, Linux can't find the root filesystem on the SD Card. Unfortunately, it looks like that card might have been corrupted. Can you try to use the SDK sd-card-create.sh script...
View ArticleForum Post: RE: Am3352 internal pull downs
You are correct, the voltage applied to the input buffer connected to these terminals will likely to be between VIL max and VIH min until your software turns off the internal pull-downs.During this...
View ArticleForum Post: RE: SDK v7: how to pin-mux peripherals?
The method to define the pin mux has changed. As you point out, previously pin mux definition was handled in the board file, now it is handled using a method called device tree. The source files for...
View ArticleForum Post: RE: Linux cant apply PRM_RSTTIME register an am335x
From your printout it looks like the devmem2 0x44E00F04 is displaying the same results as the mem display command in u-boot. This is the value you wanted?The devmem2 output I see on my board for...
View ArticleForum Post: RE: can the PRU made to talk SPI without going through the host CPU?
Alexis, [quote user="Alexis Martin"]What do you mean by "assuming it can keep up from a MIPS perspective" ?[/quote]As long as you are not trying to get the PRU to run more code than it can handle then...
View ArticleForum Post: RE: VDDSHV6 short with ground in AM335X
Hello Deebak,Did you find a cause to your VDDSHV6 short? Which reference board did you base your design on?I have 2 out of my 10 prototypes fail similarly. I believe it happened during a power cycle...
View ArticleForum Post: RE: AM335x eMMC time out...
Thanks Steve for your response.Yes, it times out when doing the mmc rescan with the message "Card did not respond to voltage select!". If I do mmc part, it also shows "get mmc type error!". I put some...
View ArticleForum Post: RE: eMMC connected to MMC1 AM335x
so i seem to have bricked my board by formatting the /dev/mmcblk0 and putting MLO thereThough it did see MLO and just failed after initializing mmc, looks like i have to move the resitors for the boot...
View ArticleForum Post: RE: General problems with LINUXEZSDK-AM335x v07.00 and TMDSSK3358
Thank you things are becoming clearer and I do like the looks of BuildRoot. Also I found some posts on how to import the kernel source into my own gitlab server and still have a path for merging in...
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