help!! What is the difference of NanoCore12MAX 2004 and 2005 version

[robertlxx]

I am using NanoCore 12MAX MCU (NC12MAXC32:http://www.technologicalarts.ca/catalog/product_info.php?cPath=50_36&products_id=236)  2004 version before.  We switched to 2005 version and the debugger can not erase the memory.   but can read the memory.  Is anybody know the difference between 2004 and 2005 and how to  fix the debugger problem.  Thanks very much.

[mculater]

If you are asking what is the difference between Rev. 1 and Rev. 2 then it is simply that, in Rev. 2,  a link (W1) was inserted on the PM0 signal going to the onboard CAN transceiver so that users may isolate this pin from the CAN transceiver.  The schematic diagram for Rev. 2 can be found here: http://support.technologicalarts.ca/docs/NanoCore12/NanoCore12MAX%20(40-pin)/nc12max_sch.pdf

It is not clear from your message what debugger you are referring to.  For further assistance, please contact support@technologicalarts.com.

Regards,
Carl