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Hi every body
i need to know how can i connect plc: Common rail to the power of test circuit ? how do i use regulator 7805 and i want to change voltages to test plc board. How do i use 3 volumes? to the Ain0,1,2?
the pins from x0 to x15 are npns. what that mean? i mean sholid i use pull op or...
Hi every body
i have an atmega128A and i need to generate a pulse with duty cycle 50% and i need to change it's frequence from 5kHz to 10 Khz.
I need this pulse to give it to an optocoupler. and measure the output frequency.
And which mode is better ? does timer1 is ok? which parameters do i need?
My application is so simple. i want a led turns on and off. i need bootloader to reach programming without external programmer.
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it writes:
Sending page#0
flash fail
Hi
i checked the connections but there is no problem. a rs232 cable with max232. What do u mean " the requirements for an application used together with a bootloader? "
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Tnks but i didnot get my answer....
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