Problems with TI usb/rs232 bridge device: TUSB3410

[chineseboy]

tusb3410 eeprom

TUSB3410 is TI usb/rs232 bridge device.
I have two problems with it:

1. eeprom at24c04 .the tusb3410 can't download the routine for test or it can't run the routine.

2.I want to get the firmware example for tusb3410.

would you like to share your experience with me?

Thank you for your help!

 

[egemini]

Re: TUSB3410

Please check an article in june 2004 issue of Elelktor electronics magazine.
There is a microcontroller programming application with TUSB sereis controller from TI.

If you get this please share.
thanks

 

[bamdad]

Re: TUSB3410

you've got to use 24C256, and don't forget the pull-up resistors, and you've got to generate a header for your firmware. use TI's header generator tool, and program the generated image to the serial EEPROM...
if you're in development phase, I recommend using the TI's apploader driver, it eliminates the need to program the EEPROM everytime

BTW, anyone has the TI's USB to RS232 bridge firmware?