Forum Post: sys bios: cpu clock frequency in BIOS- platform settings
HelloI am using TMS320F2808 device for CCS5. SYS BIOS version "bios_6_35_04_50"I am using 20Mhz Crystal frequncy on my hardware board.I am wondering what is CPU clock frequncy in BIOS-> Platform...
View ArticleForum Post: RE: DMTimer accuracy deviation
Meanwhile things become a bit more clear. Reading a GPIO DATAIN register harms the timer, writing data to some output GPIOs does not have any influence.The problem can be reproduced easily with the...
View ArticleForum Post: RE: C6455 alternative to --c64p_dma_l1d_workaround
Hi Judah,I think I will stick with the workaround in my original post instead, even if nobody can confirm it.Thanks,Ralf
View ArticleForum Post: RE: Find cause of "ti.sysbios.knl.Semaphore: line 204: assertion...
During the troubleshooting I found the symbol of the Semahore_pend() entry point, that is 'ti_sysbios_knl_Semaphore_pend__E'. I also found the code line in the assembler code where the assert is posted...
View ArticleForum Post: problem with ipv6
hi,I have a problem with ipv6, while booting i am getting messages like Populating dev cachemv: cannot rename '/tmp/devices': No such file or directoryipv6: disagrees about version of symbol...
View ArticleForum Post: RE: DMTimer accuracy deviation
@James: the situation is quite different. The IO pins are toggeled within the 2 MHz-ISR which shoud - that's my understanding at least - run stable in every case.It's celar for me I can't get a stable...
View ArticleForum Post: RE: AM335X_StarterWare_02_00_01_01_Setup McSPI
Hi,MCSPI Slave mode support is not present in StarterWare. However you could try the following -1) Enable the MCSPI controller in Slave mode by Setting the bit MS of MCSPI_MODULCTRL register.2) Only...
View ArticleForum Post: RE: Interrupt function declaration
I found /* Register the Interrupt Service Routine(ISR). */ IntRegister(GPIO_INST_SYS_INT_NUM, GPIOIsr);
View ArticleForum Post: RE: add external rtc ds1307 on dm368 ipnc
Hi,[quote]Is there anything i forgot to do, for example mknod ......or mknod the wrong magic 254 ??[/quote]No, Since We are facing RTC driver issue "[ 0.390000] drivers/rtc/hctosys.c: unable to open...
View ArticleForum Post: RE: USB errata on DM8168
Hi Francesco,As per my knowledge,Maximum all workaround has been implemented and updated in arago git.http://arago-project.org/git/projects/?p=linux-omap3.git;a=summaryDo a git log for to check...
View ArticleForum Post: 7 Inch TFT with AM335x In Linux
Hi All, I am trying to Interface 7" Inch TFT (800x480) to my AM335x ; I am using 16 bit for Data ; So for Data lines R0 to R4 ; B0 to B4 ; G0 to G5 ;Made Some Changes in da8xx-fb.c file in...
View ArticleForum Post: RE: Connect Internet through through /dev/ttyS1 in AM1808
Hi,$ usb_modeswitch -v <vendor id of ur modem> -p <product id of ur modem> -M < msg code of as per ur vendor&product code>Or you can write udev rules for all supported...
View ArticleForum Post: RE: problem with ipv6
Hi Titus,Thanks for the reply, what you said was correct i am trying to insert module of different Linux version, i have recompiled modules and placed in root file system, its working perfectly.
View ArticleForum Post: RE: AM3359 SPI RX
yes, i knew this example.But i think it´s more complexity in my case. I am now in the 3rd week to solve the EDMA problem.I have made some changes. I use only one Paramset for the 28Byte frame.My...
View ArticleForum Post: RE: DMTimer1 don't work at app
HelloI have now look deeper into my sources and I had make many debugs with the console. I have found that at the emulator the register CM_WKUP_CLKSTCTRL is set to 0x3E16 and at my app the register is...
View ArticleForum Post: Android 2.2 on AM3517 - Ethernet static configuration
Hi,we are testing Android 2.2 on AM3517 and we have the following problem:When there is connection to androids ethernet port and it is up we can setup custom ip address(busybox ifconfig eth0 11.2.1.2),...
View ArticleForum Post: ARM 3352 cortex8 CPU frequency/MIPS
Helloin my board configuration file the following lines defines the oscilator frequency :#define V_OSCK 24000000 /* Clock output from T2 */#define V_SCLK (V_OSCK)How can...
View ArticleForum Post: Value counter Timer
Hello,I use example dmTimerCounter and I see in comment 700ms between two interrupt.I don't see prescaler in program.I see:#define TIMER_INITIAL_COUNT (0xFF000000u)#define TIMER_RLD_COUNT...
View ArticleForum Post: Problem with tftpboot
Hello, Dear experts!I am trying to load uImage from tftp server on my board, but I get following errors:TI8148_EVM#ping 192.168.1.4link up on port 0, speed 1000, full duplexUsing cpsw devicehost...
View ArticleForum Post: RE: C66x H264 HP 4-core decoder questions
I was wrong,In 1 and 2 cores mode decoder has also problems with first buggy stream. It just hangs inside process call:----------process beginprocess enddecode ticks=122009907...
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