Help, Control stick rebuild not working!

zhang kevin

I rebuild the control stick(28069) based on TI schematic, with different PCB layout. But when I connect it with USB, win7 can't find this device as XDS100. What's wrong? Do I miss anything?

Could you please help me here? Thanks.

over 11 years ago

0 Gautam Iyer over 11 years ago

Guru 192875 points

Hi Kevin,

This means that you've built an onboard emulator right? If yes then have you loaded the EEPROM of FTDI chip?

Regards,

Gautam

0 zhang kevin over 11 years ago in reply to Gautam Iyer

Prodigy 40 points

Yes, we use FT2232d, which has two channel. One for UART, the other for JTAG emulator. How I can program EERPOM of FTDI? By CCS? And where I can find the rom?

Thanks a lot.

0 Brett Larimore over 11 years ago in reply to zhang kevin

TI__Guru 57255 points

Hi,

You can find the details of programming the FT2232D (as on the production controlSTICK/Docking Station kits) here:
http://e2e.ti.com/support/microcontrollers/c2000/f/171/t/21086.aspx

Thank you,
Brett

0 Gautam Iyer over 11 years ago in reply to zhang kevin

Guru 192875 points

Just follow the the link Brett has mentioned. If you face any issues let us know.

Regards,

Gautam

0 zhang kevin over 11 years ago in reply to Gautam Iyer

Prodigy 40 points

Great support!!! Thanks.

Some progress, found FTDI chip is soldered by wrong oritation. Now win7 can find the FTDI device.

Start to use Mprog to wirte in EEPROM...

0 Gautam Iyer over 11 years ago in reply to zhang kevin

Guru 192875 points

That's great! Just check whether the FTDI chip is still alive :)

0 zhang kevin over 11 years ago in reply to Gautam Iyer

Prodigy 40 points

I directly change to a new FTDI.

Now with MProg3.5+XDS100 firmware, I already programmed two pieces successfully.

Many thanks.

0 Gautam Iyer over 11 years ago in reply to zhang kevin

Guru 192875 points

Great!

Goodluck & Regards,

Gautam

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Help, Control stick rebuild not working!