Other Parts Discussed in Thread: DM3730 , OMAP3530 Hi
It seemed there were I2C write errors when i run the application demo - capturetest , please see below information which report the details.
Can anyone help me?
Texas Instruments Windows…
Other Parts Discussed in Thread: TVP5146 Hi for all
I have a evmdm642 which contains a video decoder tvp5146, and I want to use demonstrations vga, ntsc .. the problem is that these demonstrations uses two decoders saa7115, their headers files and libraries…
To zhenhong,
I feel sorry to ask you a question on your problem but, I need your advice.
Can I ask, exactly what version of linux board support did you modified?
I'm using AM3517 Craneboard.
Craneboard linux psp works fine with exactly what…
Other Parts Discussed in Thread: TVP5146 I'm working on a next generation of an existing design that had some EMI issues (eventually resolved) and am looking at the possibility of using a spread spectrum oscillator to drive the davinci clock and the video…
Other Parts Discussed in Thread: TVP5146 Hi,
I am trying to implement the functionality of a TVP5146 decoder on a custom board consisting of TMS320DM6467 Davinci processor.
I am giving a CVBS signal as input, and configuring the decoder using I2C…
Other Parts Discussed in Thread: TVP5146 Hi everybody,
We are using DM6446 EVM with TVP5146 and testing LCD output as encodedecode demo example. We had verified davinci_vpfe.c and ccdc_davinci.c. The result, ccdc_config_ycbcr() function is only used…
Other Parts Discussed in Thread: TVP5146 , TVP5150 , OMAP3530 Our product hardware will have a TVP5150 video input chip on board, as opposed to the TVP5146 on the EVM, so I need to change the software to suit this different chip. My choices are:
(a…
Other Parts Discussed in Thread: TVP5146 I modified the video inputs to the DVEVM6446 to accept component video inputs. I'm getting the message "VIDIOC_QUERYSTD failed on /dev/video0 Video Input connected?" I'm running the encoded (debug) application…
Other Parts Discussed in Thread: TVP5146 Hello all,
It seems to me that the davinci video driver is written such that you have state which device_type you want to use at boot up time.
This is fine. I can set the device_type to 1, reboot, and get video…
