Forum Post: RE: Capture video in NV12 format in EZSDK 5_05_02_00
Hi, BrijeshNo, we are not trying to swap U and V bytes. We are trying to swap d0:d7 and d8:d15 lines in DM8148.We have designed two camera adapter boards for two different cameras. Both has 16-bit...
View ArticleForum Post: RE: PCIESS hangs?
After adjusting the pre-emphasis settings on both ends of the link (between am3874 and PLX 8605), we have been able to achieve link-up most of the time. It is still not reliable, but it's better than...
View ArticleForum Post: RE: USB CDC example for C5509A
The one in SPRC133 is for C5515. C5515 and C5509A have different register addresses. So my advise is to base on your knowlodge between USB or device.Regards.
View ArticleForum Post: RE: DM8168EVM Capture_encode OMX_ErrorUndefined (0x80001001)
Hi km, Glad to hear that you are making progress! Good job! Ahh I see your point, well, actually the function that will try to configure the PCF8575 is vps_ti816x_select_video_decoder which is...
View ArticleForum Post: RE: Reading SPI Flash ID in U-boot
Vimal,[quote user="Vimal Gupta"] mode = 0;[/quote]Can you try with mode = 3[quote user="Vimal Gupta"] slave = spi_setup_slave(bus, cs,1000000, mode);[/quote]Can you try with max speed of...
View ArticleForum Post: RE: Ridgerun gstreamer 0.10 and 1.0 plugins for DM81xx platforms
Hi, More info about the...
View ArticleForum Post: I need to reflash code on a motor controler using TMS320C24
I am repairing an electrical boat using controllers built with TI TMS320C24I need to save memory code from old controler which burnt on to New controler I had in spare I am trying to use uniflash or...
View ArticleForum Post: RE: DM8148 gstreamer pipelines SIGSEGV
Hi Anonymous Developer,Glad to hear that Margarita solved the problem in your application!About the new plugins, Ridgerun was able to see the hang issue in a board running DM8169 with 400MHz memory...
View ArticleForum Post: RE: Intrrupt Vector Table for C6746
Ujala,There is no address for the Control Registers. The existence and contents and assembly access method of the Control Registers are detailed in the CPU & Instruction Set Reference Guide.The...
View ArticleForum Post: RE: Jump to App from custom bootloader
Shihab,I would start with the App Note I mentioned above. After that, search this forum for discussions others have had about this. And you can search TI.com and the TI Wiki Pages for similar...
View ArticleForum Post: RE: McBSP example in C6657
Hi Steven,We are using external clock and frame sync. But I tried using internal and the results are the same. At this time, I am running out of things to try. Our company policy doesn't allow me to...
View ArticleForum Post: RE: C6748 atan2sp vs atan2sp_i cycle count
Thanks for the reply Randy. If that's the case, then TI should simple remove the atan2sp() asm and point to the atan2sp_i() call. Frankly, and no offense here, I find this implausible. The assembly...
View ArticleForum Post: RE: DM8148 SPI inter-byte delay problems
We use DM8168. We have added EDMA support to omap2_mcspi.Now I try to use FIFO mode for duplex transmission.I am not shure how to setup the shared FIFO buffer for RX and TX in duplex mode.Have You got...
View ArticleForum Post: DDR3 memory mapping
Hi!I'm working with C6678 DSP. I'd like to use 4GB DDR3 at my custom board. As far I understand from C6678 datasheet each DSP core has max 2 GB memory area at 0x80000000 to access to external DDR3...
View ArticleForum Post: C6678 SRIO CLOCKS (IP_CLK and SRV_CLK)
I'm trying to optimize the SRIO inizialization but i still have problem to configure some registers:SP_LT_CTLSP_RT_CTLPLM_SP(n)_DISCOVERY_TIMERPort (n) Silence TimerPRESCALAR_SRV_CLKThe problem is that...
View ArticleForum Post: RE: EDMA Slow Transfer speed
Sam,[quote user="Sam Swerdlow"]115.2K Baud and 9 bits[/quote]9 might be a setup value but it is not a hardware value. A UART will always have at least 1 start bit, 8 data bits, and 1 stop bit. If you...
View ArticleForum Post: OMP, SRIO, NDK on c6678
I try to join omp-style programming, SRIO and NDK drivers in my project. After long time I made it. I have full-working NDK and OMP. But SRIO driver works only in DIO mode. I use MCSDK SRIO driver. I...
View ArticleForum Post: RE: How to adjust HDMI output to fit orignal source in 8148?
You will also need to make sure that the VENC configuration matches the expected range for the HDMI core.This clamping that you are seeing looks like the VENC is range expanding, possibly with the...
View ArticleForum Post: TMS320C5515 Compatible with MT29C1G12MAAJVAMD-5 IT
Hello I am working on a project and I was wondering if the TMS320C5515 is compatible with the Micron MT29C1G12MAAJVAMD-5 IT NAND Flash with Mobile LPDDR chip.
View ArticleForum Post: watchpoint triggered when a data address is accessed
Hi, I'm trying to set a watchpoint triggered by access of a memory address. I remeber having done this with Code Composer V4. Now I'm working with V5.5. The Target is a C5409. Is this still...
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