I'm working on an application where the I2S signals of the PNX1500 are used to implement an audio delay. Audio samples (32-bit stereo, 32 kHz sample rate) are...
At first blush, it sounds like a signal integrity problem. It reminds me of something I once saw on a pnx1300 having a similar clock layout. In that case, the...
Hi Trimedia, I compile memory.c program using nmake command But it not show proper output I try my best to get out put but it's not possible for me I get...
WaitForSingleObject is a win32 API. Check Microsoft documentation. Stuck on this call means target TriMedia program did not run. Best Regards, Alfred Lee ......
The SW Architecture documentation says the hwApi's (tmhw) do not protect their access. They are designed to be used in simple, single threaded environments...
We have been trying to change the Trimedia CPU frequency dynamically on the PNX1500 (LPC 1500 board). We have been doing this activity using the exolMpeg4...
If you have control of the audio source, try to create a special audio waveform that will allow you to capture the decompressed audio and analyze what has...
Hi
I just want to write a program forreceiving the audio or Video signal
using MPEG2 Compression on trimedia Can any one help out me on this with
related...
Hi trimedia, I have some example program in that there is program memory which is for host and target I make some changes in memory.c of host which gives...
Hi, Another problem with audio out on the PNX1500: in about 30% of the cases, audio out won't start. The sequence of events is: (a) Read AO_CTL (b) Write back...
You don't give any details. In general, yes. Several customers do this. Look at exolMpegPs and exolMpegTs. The documentation package includes an app note...
memory.exe and memory.out must run togehter. If you study the code, you will see that they exchange messages. I have tried in the past and it worked. It...
Thank's Alfert 1]When I give complete path of HelloWorld.out that is (C:\MPTK_builds\apps\HelloWorld\bin\tm_psos_static_el_tm3260_t_WinNT_dvp1_pnx1500_sp_) it...
hi group, I am trying to do a part of video coding on pnx1500 and later part on the host processor. Is it possible for the host processor to use the data from...
Hi Alfert, I already put printf in target memory.c it not showing any result can I say that my memory.out file is not downloading in SDRAM or it may get...
The board which design by myself is consist of PNX1502+FLASH+DDR+Video D/A+Audio D/A+Ethernet PHY¡£ My board input 12V DC,The 3.3V,2.5V,1.2V is convent from...
Now I am implementing dynamic loading. unlike linux module loading mechanism, when dynamic loader load a .dll module, there is no constructor function to be...
hi all, Is there anybody can tell me how to realize the gettimeofday() function in trimedia? The gettimeofday() will get current time (include seconds and ...
In a .dll file, I define a class and it's constructor and destructor and a variable of the class. I expect the constructor and destructor of the class to...
Hi, gettimeofday() is a POSIX function, not ANSI/ISO C. That's why it's not available. At the lowest level, you can do 64-bit cycle accurate timing by using...
Hi: I write a batch file.Follow is the content of the batch file: pushd ..\..\ rem start build set _SJBUILD=MAKE_DEC build apps/StrongJet1500 rem end build ...
Hi, it's an anachronistic MSDOS / CMD issue. build.bat is a .bat file interpreted by CMD. CMD does not automatically "return" You must write the line as call...
Hi, Is it recommended that generating PWM signal(~30kHz) with PNX1500 continuously to control TFT-LCD brightness ? I don't want to use small uController for...
Does anybody know of a software library that includes a fast 1D real FFT, optimized for PNX1500 resp. PNX1700? What execution times are to be expected for a...
