I have open the board and it was DSO201V1.6C_MB, the schemtic was different from 2.3.
I have attached schemtic for the same. I have removed resistor R41 and have connected other end of R40 to 3V, PIN 1 of CN10 connector.
Seems like i have successfully enabled BOOT MODE as any thing does not appear on LCD screen.
Have connected CN10 connector and have connected TX,RX, GND and Vcc lines from USB UART to the respective lines.
Have downloaded flash loader demo from the ST website and have installed it on my machine.
Still i am not able to make communication with flash loader and my DSO board.
Can any one suggest me what has been went rong in the above steps.
Thanks in advance.
dso201v16_final.pdf (69.9 KB)