Eric- > This picture of the prototype shows it is a TI chip. > http://www.moetronix.com/dvdongle/ > > The problem is it may be a ROM or protected Flash version of the DSP > chip. I paid for a AMBE codec so I do not want to destroy the internal > programming,
Yes it's probably a ROM'ed version, but it's only 100-pin so it's too small for 54x or 54x device, unless much older. My guess is a member of the C24x series, which has onchip ROM or Flash, low-power enough to live off the USB, and some stern security features. > However this could be used for another project using a TI DSP for a > MELPe dongle. The DV Dongle could be a defacto standard for external > CODEC interfacing. The Moetronix board/DSP could not be used, but a similar design with a TI DSP, USB interface, and Flash EEPROM is simple enough. The problem with making it entirely open would be NSA's export restrictions on MELPe. -Jeff _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
