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5409 | 5416 | AD5 | ADC | BIOS | Boot | Booting | Bootloader | C540 | C5402 | C5409 | C5416 | CCS | Codec | DMA | Dmad | DSK | DSKPlus | Dsplib | EVM | FFT | FIR | Flash | GPIO | HPI | Initialization | Interrupt | JTAG | LOG_printf | MCBSP | RFFT | RTDX | Sampling | STLM | UART | VC540
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Discussion Groups | TMS320C54x | tms320vc5402DSK
Technical discussions about the TI C54x DSPs (including the c5401, c5402, c5402a, c5404, c5407, c5409, c5409a, c5410, c5410a, c5416, c5420, c5421, c5441, c549, c5470 and c5471).
tms320vc5402DSK - hari krishna manchineni - Oct 19 8:08:00 2002
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-Iam working on TMS320vc5402. I want to know how the coefficients that are in fractional values for example in FIR coefficient, are converted in to HEX values. For example: Cos 0.703125 (Degree) = 0.999925 results in 06cc9h(which can be represented in a fixed point processor register)Any one please answer my doubt. -I WAS NOT ABLE TO LOAD CODEC APPLICATION(EXAMPLE) PROGRAM ON DSP.AN ERROR OF "LOADING FAIL AT ADDRESS " IS HAPPENING. WHAT MAY BE THE REASON.SHOULD I BOOT USING FLASH or should i use any hardware setting SRAM? -When using on board CODEC(AD50c) there is fir filter(overflow) bit set?what should i do for that? When i run a program and halt & when i connect a CRO for output of CODEC i have a DC shift of 2 to 3 volts.what may be reason?can you tell any good application note for using AD50c except "tlc320AD50c EVM"? ________________________________________________________________________ Missed your favourite TV serial last night? Try the new, Yahoo! TV. visit http://in.tv.yahoo.com |
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