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THANK U. BUT IN PROJECT BOTH DATA WANT TO RUN AT A TIME. THAT IS rtc DATA I WANT TO DISPAY AND AT THE SAME TIME I WANT TO SEND ADC VALUE. I HAV port A AND portE AND portB IS FREE. SO I WILL SEND ADC VALUE TO portB. THEN I WANT TO DISPLAY RTC VALUE 8 BITS. BUT PORTA I HAV 6 PINS AND PORT E I HAV...
but i want to send different values to two ports. i have one port(8 bits) is free. but i want to send RTC values and also adc values. so i want to 2 eight bit ports. so how to increse two 8 bit ports from one 8 bit port.
can any one plz tell me how to expand ports in pic18f452. there are 5 ports in pic18f452. i used all ports. i want 8 more pins(0ne port) . for that i planned to interface with 8255 to increase the ports. so plz help me how to interface 8255 to pic18f452 to increase the ports
actually i am doing wireless pressure control. for this i am preparing two nodes. in one node i am taking voltage value from pressure tank and i am transmitting the same value to the control node. whr i am implementing PI algorithm to control control valve. for this Kp, KI ,error values are in...
Hi all, i want to send floating point value to 8 bit port of pic18f452. i am using HITECH C software for coding. for example a=2,4536, i want to send this value to any of PORT of pic18f452. help me in this.
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