Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hi. my dear firends.
I have made clock using DS1307 and 18f452. crystal also connected. SDL, SDA also connected well and pull up it using 10k Resistors. if i ground Battery pin clock is working well. Then i attach external battery to it (+) and (-) was grounded. then it's not working correctly...
thank you very much for reply. I'll try with it and tell you what will happened
---------- Post added at 16:44 ---------- Previous post was at 16:34 ----------
I Read what you suggest. Is that's mean there are different different Address for Different Device like RTC, Eprom... etc by those...
Hi my dear friends.
I want to attach ds1307 RTC ic and 24c64 eeprom with 18f452 MCU. i can already access DS1307 with 18f452. but i don't know how to use RTC and eeprom together. because both are use same SCL(RC3) and SDA(RC4). I used Mikroc Pro and Soft_I2c Library. I want to Store some data...
i want to send and read sms connected with phone and mikrocontroler. and phone's usb port can be use for send & read..? there for i want to know what kind of mikrocontolers use for that and what kind of methods are there to do that...?
Hi.
int xArray[10];
long xNo;
I want to convert xarray into xNo. How can i do it
xArray[0]=1;
xArray[1]=2;
xArray[2]=3;
xArray[3]=4;
xArray[4]=5;
xArray[5]=6;
xArray[6]=7;
xArray[7]=8;
xArray[8]=9;
xArray[9]=0;
result could be
xNo=1234567890;
____________________________________
Can you...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
