Forum Post: sysvinit hanging during boot
Hi all,Where can I find the source code of sysvinit that is in the EZSDK?Is there any modification that has been made on this file for the EZSDK?It is hanging during the boot.Thank youKB
View ArticleForum Post: RE: c6748, NDK, FLASH, BIOS6
It's been two weeks since a last post...Have you been able to load the project and examine the project for a problem? Thank you,Mark
View ArticleForum Post: Issue with sys_arm.c not returning...
Hi All,On my custom board using a DM8168, Linux boot is reaching sysvinit after 3 minutes...We traced down the issue to sys_arm.c not returning after calling the function kernel_execve().There are...
View ArticleForum Post: Creating MTD partitions for SPI NOR device in uboot
I'm currently working on the upgrade procedure for an OMAP L138 based device that uses UBIFS for its root filesystem. The link below provides information about how to mount a ubi volume in uboot but it...
View ArticleForum Post: RE: How to add our aac-ld codec into DVRRDK through RPE?
Thanks,we will try.
View ArticleForum Post: What are MPU models exist for KeyStone 2 SoC
I am looking for a list of all MPU model supported by KeyStone 2 SoC.I got such list for OMAP application Processor.omap_mpu_model { omap310, omap1510, omap1610, omap1710,...
View ArticleForum Post: RE: burn flash 5509a under ccs v3
Thank you for replying.To make it clear. We are using the Parallel EMIF-Boot Mode with AT49BV802DT-70CU flash.At first we use the HEX55 utility to create an output file. Then we burn the file through...
View ArticleForum Post: RE: mcasp: how to attenuate audio without signal distortion
Thanks for answers, the problem was in typecasting. When I overtyped input sample into "short" and output sample into "short" too, the attenuation was started to work. I thought I could use int x,y...
View ArticleForum Post: RE: Horizontal stripes on DM3730, sammaploopback, NTSC, CVBS
Hi Tsvetolin,I have been looking very carefully at the two files tvp514x.c that came from the git repository and tvp514x-int.c that came from dvsdk psp files, and i find out that the differences are...
View ArticleForum Post: RE: question about demo code
We have seen issues with some customer board where there are bit flips in nand which can cause crash in libc code.Could you please explain it in detail?What may cause the bit flips in nand?Wrong ECC...
View ArticleForum Post: how to connect ADC ADS4219 to C66X DSP ?
Hi, I want to capture 3 channel 200MHZ signal, each channel is 10 or 12 bit. I would like to use three ADS4218 or ADS4219. How can I connect the ADS4219 to C6657 or other DSP chip direct ? I...
View ArticleForum Post: OMAP L138 UART EDMA Interrupt problems
Hey All,I have a program which handles 2 UART devices at 460800 Baud rate.I use Omap L138 Logic PD SOM with Starterware (1_10_03_03) and SysBios (6.34.2.18).The UARTs (0 & 2) are handled by the...
View ArticleForum Post: RE: TMS320C6748 LCDK Audio Signal Processing using starterware...
There is a working code for fir filtering based on mcaspPlayBk.c demo://it works - for stereo until fs=24kHz, and just for one channel until 44100Hz// int i , j , AUDIO_BUF_SIZE_4 ,...
View ArticleForum Post: RE: TMS320C6670 PLL1 init error problem
Dear Tom,The PLL1 is operated normally.I changed to the power-clock-reset sequence timing, then It becomes good.I changed to the timing as follows :CVDD -> (1ms) -> CVDD1 -> (4.5ms) ->...
View ArticleForum Post: DM8148：how to convert the executable file of the M3 core (.xem3...
Hi, how to convert the executable file of the M3 core (.xem3 file) to the binary file (.bin file) ?I get the binary file through following commond:./bin/hex470...
View ArticleForum Post: RE: SPI porting problem from MSP430 TRXEB code to Ezdsp5535 for...
Hi Are there code examples for the EZdsp5535 to use the CC1125? Thank you
View ArticleForum Post: What's the PCB Base Material, Copper Thickness and Surface...
What's the PCB Base Material, Copper Thickness and Surface Treatment of DM368 reference design?I can't find these information on TI website
View ArticleForum Post: Memory access problems using XDS100v2
Hey friends, Having an issue using the XDS100v2 JTAG emulator in conjunction with the TMS320C6748 board.A little background - I'm using the board for real time audio purposes and am trying to get...
View ArticleForum Post: how to convolve arrays of fixed-point values using fixed-point math?
I would like to convolve two arrays of fixed-point values together. I'd like to do this using fixed-point operations (not floating-point emulation). Any advice will be appreciated.
View ArticleForum Post: RE: C5515 eZDSP USB Stick VID/PID EEPROM Initialization Error
Thanks for the quick reply.So it seems like the problem really was the wrong VID/PID programmed. I used FTProg to re-program it, and after that it initialized just fine in both CCS v4 and v5. Not sure...
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