problem with interfacing

Posted on September 18, 2004 at 03:53

Dear sir,

I have implemented flashbash hardware2.49,I used st264,I have compiled

isp.stw and downloaded it in the mcu.but it dosn't work!

when I plugin the power,redled blinks and I have about 5 volt on mcu supply,

as I connect the rs232,mcu dies!

I don't know where is the problem,it seems the problem is with interfacing...

shall I have some changes in firmware?

Best Regards,

Mary.

Posted on September 19, 2004 at 03:19

The problem has been solved! it's working properley now,

Thanks,

Mary.