SATA can not be used (OMAPL138) , conflicts with EDMA and EMIFA
Platform: OMAPL138Reference: the readwrite example from DSPLink in the SDK DSP side : I used EMIFA to connect a FPGA(LX30T) and via EDMA to transfer the data to DSP L2 RAM.ARM side: I've modifyed the...
View ArticleInstallation issues CCS 5.5.0.00077 and MCSDK_1_01_00_02
Hello,I have installed the MCSDK_1_01_00_02, and it went well, however when I open CCS ( 5.5.0.00077 ) it does a new software found but comes up with the following message: Cannot complete the install...
View ArticleClik here to view.
SDIO Write Failure
We are using a Marvell based WLAN/Bluetooth combo module with OMAPL138 (not the EVM, but a custom design). In some scenarios we observed that FN1 (WLAN) driver gets write failure error from MMC...
View Article_TMS320C6740 not defined
Hello,I'm trying to buil an application for the device TMS320C6748 with CCSv5.4.But the predefined macro _TMS320C6740 does not seem to be defined. All the area for C6740-specific definitions in the...
View ArticleVery very serious problems with AIC3106 on OMAP-L137
Dear All,I have some serious problems with Audio codec AIC3106 on OMAP-L137 board.I want to handle the codec in ARM. I fed the codec with a clean sinusoid wave and play it on output. I used "arecord"...
View ArticleAudio AIC3106 very poor output
Dear All,I have some serious problems with Audio codec AIC3106 on OMAP-L137 board.I want to handle the codec in ARM. I fed the codec with a clean sinusoid wave and play it on output. I used "arecord"...
View Articleproblem with booting on am335x
hiI design a new board with am3359 core, it similar to evm board just it has DDR3 memory &I want booting the ti-sdk-am335-evm-05.05.00.00 on board but it just boots some line.I define ID memory...
View Articlesysconfig.c in OMAPL138 StarterWare USB
Hi,I would like to review the source code of sysconfig.c in the OMAPL138 StarterWare USB. But I can not find it. Can some give me any idea where it is? Thanks!Jian
View ArticleC6748 ECC problem with 456Mhz cfg.
Hi, experts. I'm using C6748 with 456Mhz.I am using AISGEN from below link - AISgen_d800k008_install_v1.13.http://www.ti.com/lit/an/spraat2e/spraat2e.pdfspraat2e includes 300Mhz cfg with ECC patch and...
View ArticleuPP Channel A (TX) to B (RX)
In our design we are using AM1810BZWTA3 processor.Currently we are testing uPP in 8 bit with loopback mode Channel A to B & Channel B to A.1/ Channel A to B:Upp Register Configurations : a/...
View ArticleOMAPL137 configure problem
when OMAPL137 connect ksz8893 ,how to configure the OMAPL137 and ksz8893 ,then I can use two Internet port to communicate with the pc,can you give me something to comprehensive it .
View ArticleOMAP L138 audio codec
HalloI am using OMAP L138 experimenter kit. TheLkit has an on board TLVaic3106 coder. we want to use the board for active noise control application so we need a faster ad/da converter. Is there any way...
View ArticleReceived data from i2s (c6748/McASP/EDMA3)
Hi,I'm a newbie in DSP processing. I'm now using c6748(LCDK) to receive/transmit I2S data by McASP and EDMA3.The sample code mcasp_c674x_c6748_lcdkC6748 is working fine for playback the audio through...
View ArticleOMAPL137:DSPBIOS failed to work after ARM power off
Hi: I'm using OMAPL137 with DSP/BIOS 5.33, CGT 6.1.9.The DSP program is load from ARM/Linux via DSPLink, after DSP program load & run, It tries to turn off ARM/Linux and behavior like a standalone...
View ArticleHELP: We meet some problems in AM1810 Evaluation Module application.
Hi Everyone! We meet some problems that have bothered us for a long time. So I depict my problems here and really appreciate you can participate in this discussion. If you want any more details, please...
View ArticleAM1808 StarterWare USB HID Host Class Speed mode
Does the USB HID Host Class in StarterWare for AM1808 support the High Speed mode?Best regards,Daisuke
View ArticleProblem in Serial Flasher hangs during programing UBL to NAND flash.
Hi All,We have already used OMAPL138 device with NOR flash in our customized board.We are using sfh_OMAP-L138.exe utility to download UBL and u-boot.bin file to NOR flash and we are successfully able...
View ArticleOMAP-L138, SPI Flash, SFH tool
Hello everyone:I have OMAP-L138 and Winbond W25Q64 in old design, and SFH tool works well. Now I want to replace W25Q64 with Micron N25Q512 , when I test it , I found the SFH tool can not work any...
View ArticleDisable NAND ECC on Omap L137
Hi,We have an Omap L137 we want to interface with a co-processor (small FPGA). We try to transfer data over the NAND interface, and have hence implemented a NAND interface in the FPGA. We make the...
View ArticleOMAPL138 McBSP 4-pin mode?
Hi all,is it possible to use the OMAPL138 McBSP in 4-pin mode, e.g. DR, DX, FSX/R, CLKX/R, if the FSX/R, CLKX/R signals are external?I've used this for the McASP but can't find a way for the...
View Article