hey guys I am using topwin 2.52 I am new to it. i am unable to connect my programmer board with my pc. I am using a atmel 89c51 but it says cant open device on topwin startup. could you please help me with it.I am using a usb to serial converter cable. please help.
First of all uninstall the program go to control panel add / remove program is looking at the list and delete it after you go to c program and Fuscas Topw folder and delete then reboot the weigh and to inhale the soft bolees unconnected the programmer a look inhaled connect the USB cable ports in the back of the PC expected to recognize you and will ask the driver and give him will find him alone and find ready