Forum Post: RE: Touchscreen Responsiveness in Matrix vs ts_test
Hi Brad,There is an issue with the touch screen in SDK v7. The factory team is aware of it and working on it, but as far as I know they don't have a schedule yet for an estimated fix.Best regards,Miroslav
View ArticleForum Post: RE: AM335X: Procedure for gaining access to boundary scan
Perhaps this can help: http://e2e.ti.com/support/arm/sitara_arm/f/791/t/226576.aspx
View ArticleForum Post: RE: AM335X: Procedure for gaining access to boundary scan
BeagleBone Black connects TRSTn to GND via 4.7K resistor, and thus keep TRSTn normally low.My JTAG controller don't have TRSTn pin, so I connect BeagleBone Black TRSTn line directly to 3.3V VDD.After...
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Forum Post: RE: problem of GPMC comunicate with fpga
this is the write function in my gpmc_drive.i have debug this for a long time ,but i still have no idea .so come here for help.can anyone help me.
View ArticleForum Post: RE: Setting up EDMA for periodic triggering
Yes, that worked. I prepared an AB-sync transfer with a negative offset between destination arrays in a frame to write to offset 0x28 first and offset 0x20 later.Thanks again for all the help!
View ArticleForum Post: RE: Am335x at 19.2 MHz
Steve, can you provide an example? An older version is fine.
View ArticleForum Post: RE: Serial Modem Detection
Thanks a lot Biser.Further testing on this I found that I can turn ON and OFF the modem run time. ttyUSB* nodes are getting created once I turn ON the modem. Only issue is Modem should be turned ON...
View ArticleForum Post: RE: am335x and Cinterion EGS3 GPRS modem
Hi Giuseppe Zangari,I am trying to connect the same Modem to AM335x custom board. I enabled PPP drivers in Kernel. But I see PPPD and apps like Wvdial are not there in the filesystem (I am on release...
View ArticleForum Post: RE: Touchscreen Responsiveness in Matrix vs ts_test
You're right... I went and retested with SDK 6.00 and ts_test seems to work fine (speed wise) in that environment. There's a separate issue I'm debugging, though I will likely start a separate thread...
View ArticleForum Post: RE: Problem creating Bootable MicroSD Card for BeagleBone and...
Hello Jonas,I was also facing same problem in past. I followed some steps, which are not very much logical butafter following those I am able to proceed for next.1) Prepare SD card Bootable on windows...
View ArticleForum Post: RE: Am437x gp evm starterware
Thanks for the feedback. As an effort to evaluate the AM437x EVM, I've installed VMware and Ubuntu for a virtual Linux host. Can you point in the right direction to start manipulating some of the...
View ArticleForum Post: RE: AM335x Industrial SDK 1.1.0.1 CPSW Driver Issue
Josh,Haven't seen any issues so far in the CPSW driver. One point to note is that SDK 1.1.0.1 is quite old(which was infact the first release of the driver), can you try the latest?...
View ArticleForum Post: RE: SPI expansion on the AM335x EVM-SK?
helloi am doing the same process as given by you , but i am not able to find the dev/spidev. please help me . also can you give me idea how to interface LTC6804G-2 ic with our am335 borad through spi...
View ArticleForum Post: RE: eMMC Reset Line on am335x
Hi Patrick,[quote user="Patrick Luell"]1) Is the reset line on the eMMC something that should be implemented in linux? [/quote]Not necessarily. This signal is used for hardware reset to the eMMC.[quote...
View ArticleForum Post: RE: AM335X with tlv320aic3107 doesn't work
Thank you very much,but it is not similar to me.Actually ,I don't know where can i modyfie yet. I already change the sourcecode that i know.Anyway, Thank you very much!
View ArticleForum Post: RE: AM335x: DDR data preservation over a warm reset
[quote user="Brad Griffis"]You said you asserted power-on reset. My directions were to asset the warm reset. Is that why you see corruption[/quote]Yes, on purpose. My point was that even then it takes...
View ArticleForum Post: RE: Two Audio-Codecs via McASP at AM335x
Hi, JoshCould you help me solve this question? Thank you!http://e2e.ti.com/support/arm/sitara_arm/f/791/p/361025/1274674.aspx#1274674
View ArticleForum Post: RE: AM335x resistive touch screen driver rework
Hi,Have some in the reworked items been applied to latest Linux SDK which is version 07.00.00? If so which items have been applied?Our customer uses the latest SDK on EVM and has issue that the pointer...
View ArticleForum Post: RE: AM3354 ADC interface
Hi Paul,[quote user="peaves"]What do you mean by ADC0 and ADC1 in your post?...Is your reference to ADC0 and ADC1 referencing analog inputs AIN0 and AIN1?[/quote]Sorry for the confusion. I read the...
View ArticleForum Post: RE: AM3352 processor periodically hang during the login to sleep...
Hi,We have j-link pro. When there is a situation you can not attach a debugger... Only after reboot.
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