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Hello,
So as per the details you provided I assume that you are using MikroC compiler
So I will tell you the general idea
1. As you have mentioned the pins are grounded so the bits(A0, A1 andA2) will be ZERO in the 7 bit address of at24c64. (please refer datasheet)
2. Now the you start like...
For X-bee Modules, as you said you have tested it,
I am just reviewing it You might has one co-ordinator and one as Router So on the PC side connect the zigbee as it is (that you have tested)
Now in the 8051 mcu side Connect the Tx line to Xigbee's pin and send the chars / string whatever you...
It's obvious from the lines itself,
GSM IDLE case but if you are using Battery powered application better you use the sleep modes,
Where in the sleep mode there are many parameters like Signals Searching and related processes
What about the pin no.3 of the LCD ? as it not visible(pin no.3) or if you have not attched any thing then attach a POT(variable resistor) to the pin and therefore the CONTRAST of the LCD changes
If you still face any problem let me know ?
@milan - So the debouncing of the key stroke with the resistor placed will give different variation of ADC (say 10 bit value)
So with the possible ranges we can make/identify the key's action pressed,
Great !!
If possible change the port or as bit level programing can be done so choose the three pins fron other port and make the mechanism as you have mentioned also or if you have more further restriction let me know ?
Hello All
I have done many interactions with the PIC,AVR, and even 8051 MCU's
Now i wish to work on ARM and have done some hands on on LPC2148 also,
But I wanted to know that which Series should i choose that has OS environment ?
Hi I hope this will help you and in this there is some jumper settings,
https://electronics.stackexchange.com/questions/50942/character-hd44780-based-lcd-backlight-is-always-on
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