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Forum Post: RE: USB0 Enumeration error
Hi Bin thanks for the response, I have been able to test the USB port within Linux (without modification to the ID pin), it is detecting the port and acting as master, it can successfully mount and...
View ArticleForum Post: RE: RE: data abort handler example available?
Allen,I split your thread from RE: data abort handler example available? and moved it to Sitara's forum, since you reference the AM335x running linux.I don't understand your reference to ARM7 unless...
View ArticleForum Post: RE: Looking for TI/RTOS example where it is doing reading and...
Aaron,It looks like your question is really specific to the StarterWare examples and not with TI-RTOS. I went ahead and moved this thread over to the device forum in hopes that someone monitoring it...
View ArticleForum Post: RE: AM335x MMC I/F noise immunity
Hello,I would like to post my question again.Please check it up.Best regards, RY[quote user="RY9983"]I am considering Noise immunity of MMC I/F in AM3352. Q1) How can I use SD_CON.DVAL field ?...
View ArticleForum Post: RE: EDMA DMA_CC_ERROR occured on Channel on XDMA_EVENT_INTR0 some...
what reasons will cause DMA CC error(eventmissed error)?
View ArticleForum Post: RE: Am437x gp evm starterware
I can boot the AM437x EVM dev kit from the packaged SD card but that's about the extent of my evaluation. I can go through all the apps on the pre-installed boot folder on the SD card. What I cannot...
View ArticleForum Post: RE: Loading PRU code via header C array
Hi Erich,Have you seen this: https://github.com/beagleboard/am335x_pru_package
View ArticleForum Post: RE: AM437x multicycle pixel output format
Hi Manan,Yes, this is exactly the way AM437X packages the 24 bits. See Table 13-17 in the AM437X TRM (http://www.ti.com/lit/pdf/spruhl7 )
View ArticleForum Post: RE: AM335x Watchdog in Linux via memory map
Yes, you have to disable the WDT first. See section 20.4.3.9 in the AM335X TRM Rev. K.
View ArticleForum Post: RE: CONFIG_MTD_NAND_OMAP_BCH is not enabled
Hi Everett,This is a kernel configuration option. It can be enabled/disabled from the kernel configuration menu. This can be invoked by executing "make menuconfig".Make sure you have NAND support...
View ArticleForum Post: RE: AM335x: DDR data preservation over a warm reset
In the Table mentioned above you can also see that the PLLs enter bypass mode. This would affect the DDR clock.
View ArticleForum Post: RE: Looking for TI/RTOS example where it is doing reading and...
There is a dedicated Starterware forum at: http://e2e.ti.com/support/embedded/starterware/f/790.aspx
View ArticleForum Post: RE: AM335x set LCDC output resolution
[quote user="jelliott"]Right now you have to use fbdev--graphics SDK does not yet support DRM.You can also use fbset in userspace to test out resolutions. The Sitara LCDC page has more info.modedb in...
View ArticleForum Post: RE: Am437x gp evm starterware
I see. In that case, unfortunately you won't be able adapt the dual camera demo code for your application--it is entirely dependent on v4l2 and fbdev APIs to interact with the DSS and VPFE, which are...
View ArticleForum Post: RE: U-Boot DFU to MMC1 on BeagleBone Black
Hi,I can't comment on whether this is a U-Boot bug or not, but the code you would want to debug is inside <u-boot_dir>/common/cmd_mmc.c: do_mmcops().Put some prints and check why the MMC device...
View ArticleForum Post: adding ECC error correction to the DRAM of all Sitara processors
DRAMs are not perfect. They tend to have single bit errors from time to time and they also suffer from degradation after months and years of use. On a standard PC we got used to having a bluescreen...
View ArticleForum Post: RE: Loading PRU code via header C array
Erich,The pasm compiler is no longer supported officially by TI. Like you mentioned above you can use the pasm compiler to generate an .h has all the instruction code by using a set compiler flagshat....
View ArticleForum Post: RE: USB0 Enumeration error
I don't have access to a protocol analyser at this time, however, I have looked at Wireshark to see the USB packets. Both look identical up to a point, where the Beaglebone Black mounts as a network...
View ArticleForum Post: Touchscreen Responsiveness in Matrix vs ts_test
AM335x EVMSDK 7.00If I boot the stock SDK 7.00 image and move my finger all around the screen of the Matrix GUI the mouse seems to track very accurately and quickly.However, if I exit the Matrix GUI...
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