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RS232 & MAX232 serial communication


Iam connecting microcontroller 8051 with my PC COM1 port to have serial communication. To have same voltage levels between PC and 8051 i have used MAX232 but i need to know what other components like capacitors and resistor i need to connect in between controller and MAX232. i have the data sheet but information is limited.

so can any one suggest capacitor value and quanity and other minor components.

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