Hi

I am using the below schematic for connecting my P89V51RD2FN to my PC
http://www.ece.ubc.ca/~jesusc/P89V51RD2_System.pdf

I am using Flash Magic Ver 4.66.1635

Every time I click "Start" on Flash Magic ( using 115200)
- For the first time, It never connects and gives error msg to reduce the baud rate
- Clicking "Start" again sometimes connects and writes to the chip.
- At times, I have to click "Start" 3 to 5 times.

Has anyone experienced this in the past ?