Forum Post: problem about C6678's I2C interface controll
Hi all,I am trying to use the C6678's I2C interface to controll one slave chip. But I met some problem...My I2C code is:#define I2CR ((CSL_I2cRegs*) CSL_I2C_DATA_CONTROL_REGS)main(){ // Set I2C...
View ArticleForum Post: RE: Sensor interface question.
Ravikiran,I think what the manufacturer meant was to supply the reference clock which is in the order of 10 - 30 Mhz. Typically it can be provided by the DM365 clockout or any other xtal oscillator on...
View ArticleForum Post: RE: DM365 IPNC LSC issue
How many lines are covered in the dark area?RegardsRajat
View ArticleForum Post: RE: network eye diagram test on 8168
by checking davinci_emac.c, it's not supported now...static int emac_devioctl(struct net_device *ndev, struct ifreq *ifrq, int cmd){ dev_warn(&ndev->dev, "DaVinci EMAC: ioctl not...
View ArticleForum Post: RE: sensor interface - DM365 + OV
You need to check following 3 points:1. Reference clock is supplied to the sensor.2. Sensor is getting powered up appropriately.3. Reset pin is released for the sensor. Sometimes sensor boards expect a...
View ArticleForum Post: RE: Issues about demo_decode_display in DVRRDK4.0
Check this - /DVRRDK_04.00.00.03/dvr_rdk/docs/UserGuides/DM81xx_DVR_RDK_IPC_Bits_Out_Host.pdfWe have not observed any significant degradataion in performance due to ring buffer implementation and is a...
View ArticleForum Post: Unexpected HWI is triggered
Hello.I want that HWI_15 would be triggered for the rising edge on GPIO55 on DM6437.I set my TConf as following:bios.HWI.instance("HWI_INT15").interruptSelectNumber =...
View ArticleForum Post: RE: AIF2 query (TI Multicore DSP 6670 in multicore environment)
Hi Seb/AlbertThanks for suggestions.I have few additional queries:1) 16 bit samples (16 bit I and Q)We are using for 1.4 MHz LTE rate with 1 AxC configured per core. When we are sending 16 bit I...
View ArticleForum Post: RE: VPSS Scalar Module usage
Hi Jose,In EZSDK all VPSS drivers are implemented as OMX components. Scalar and De-Interlacer are m2m drivers and as there is no linux API for m2m, there are no kernel modules for scalars.You can refer...
View ArticleForum Post: RE: Overhead of Codec Server
Hi Veeranna,I've uploaded logs.would you please help?thanks.
View ArticleForum Post: RE: how to install arago file system ?
Hello Siri successfully flash my ubifs filesystem in device .but now when i want to transfer some files from my pc to devicei used : mount -o nolock 10.xx.xx.xx:/folder/files /mnt/then show me error...
View ArticleForum Post: RE: DM8148 - Mcbsp Configuration Fails
Gilad,I am glad you have solved the problem. Could you please share the solution you have found?Thanks.BRPavel
View ArticleForum Post: RE: RDK 4.0 Memory Map
You have to specify ddr_mem=1024M in bootargs. This is missing in your bootargs.
View ArticleForum Post: RE: Stopping and re-starting McASP Tx/Rx DMAs using EDMA3
Hi Raja,Thanks for your update.I think, your guess is correct. Please give it a try and let me know your input on the same.Thanks & regards,Sivaraj...
View ArticleForum Post: RE: What's the reasonable time delay for data process in mcfw?
Hi Sivagamy,Thanks for your reply! The VCODEC_BITSBUF_S struct has encodeTimestamp and timestamp members. I know the encode link set the encodeTimestamp after the encode has done. In my usecase, when I...
View ArticleForum Post: RE: DM8127 encode link stop due to no output buffer
Hi Rajat,As I have mentioned, the DDR3 configuration of our board (use EMIF0 only) and APPRO's IPNC (use both EMIF0 and EMIF1) is different, but their total memory size is the same, both are 512...
View ArticleForum Post: C6670 Bootloader: How to append a boot configuration table to a...
Hi, allEnvironment description:Evm C6670, no IBL not EVM, boot from spi directly, the norflash is connected to the DSP via CS0. The norflash can read and write correctly. Now we have success on booting...
View ArticleForum Post: RE: Question about DM368 AEMIF
Hi Renjith,Thank you for the reply and I'm sorry for the delay.I'm using DM368EVM right now.8bit NAND are on the EVM, so I setup the dip sw to 8 bit NAND Boot.AECFG[2:0] = all 0, so NAND is configured...
View ArticleForum Post: RE: ti8147 hangs on attempt to use vpss after resume
Devin,[quote user="Devin Heitmueller"] When you say "the LCD turns off then on with success", do you mean you actually see output/graphics on the LCD after the resume other than just the backlight...
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