Other Parts Discussed in Thread: TMS320C6747
Hi,
First I hope I am in the right forum - if not please let me know.
I have a customer who wants something that meets the requirements below. I've looked the TUSB3200 but it's not quite there. Do you have anything that would be closer?
The customer makes professional and mass market radios,boomboxes, etc
"I also just got word that we're thinking about adding a feature where the user plugs in a USB thumb drive into our product and audio files are played from it. Doing this ourselves is a little daunting -- we'd need USB mass storage reading support, parsing through directories looking at file-types, decoding different types of compressed audio files, and then streaming digital audio to a DAC. This would require a more powerful MCU/MPU, along with I2S. However, based on the many low-cost products on the market that do this (like karaoke machines), there must be pre-packaged solutions that do exactly this, maybe with just a serial interface for control and a digital audio interface. Do you guys know of any solutions?
There must be several single chip solutions that do this – USB thumb drives are popular in some pretty low-end car stereos and karaoke machines. Rohm makes a single chip solution (summary attached)."
Cheers
Calum1805.Rohm Summary Sheet.pdf
