DEMOJM JM128 CDC Terminal Example

[bryano]

The DEMOJM kit comes with the 9S08JM60 and MCF51JM128 modules and CMX USB Lite stack.  We have implemented the JM60 CDC Terminal example into a project.  We now need to move up to the JM128 (as the Flexis line was intended), but there is no CDC terminal example for the JM128 in the DEMOJM kit.   Is there a JM128 CDC terminal example available anywhere?  Has anyone attempted to port it?

Thanks.

[David_UCT]

Hi

I have just checked to be sure, the CMX USB Lite stack comes with a mcf51 cdc demo you can download the mcf51 stack from the website.

Regards

Dave Wright

[bryano]

That is a CDC to/from UART example, not a CDC Terminal.  Only the JM60 has the CDC Terminal.  Porting may be the best option.

[PG85]

I have tried to prt CDC terminal example on JM128 but the issue is with respect to vendor id and product id. Any ideas what values should be used? If I try to use the one in JM60 but it isn't working.

[BlackNight]

Hello,

VID/PID can be the same both for JM60 and JM128.

If you want to use the Freescale USB stack (www.freescale.com/usb) with PHDC (and CDC) support with Processor Expert:

Description and examples are here:

http://mcuoneclipse.wordpress.com/2012/03/15/usb-cdc-reloaded/

Erich

[gustavod]

We have successfully port the CDC terminal example for the MCF51JM128. We used the TWR-LCD kit to test the code. Our project is a open source RTOS. The terminal / USB driver was implemented as a task, but i beleive that you can use the port without the RTOS too.

The link to download the code is:
http://code.google.com/p/brtos/downloads/list

The demo project is also attached to this message.

Best regards,
Gustavo

TWR-LCD.zip