Continue to Site

Welcome to EDAboard.com

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.

problem related to RTC DS 1307 and EEPROM

Status
Not open for further replies.

ARAVINDHANK

Newbie level 6
Newbie level 6
Joined
Jan 23, 2013
Messages
12
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,353
I am using DS 1307 clock to display the time on an LCD. Also the PIC counts the number of hours and store it in an EEPROM. The problem is that I need to get the last count even I switch off and ON the PIC on the LCD. How can I manage the addresses of EEPROM so that I can store the count in different locations?
 

alexan_e

Administrator
Advanced Member level 7
Joined
Mar 16, 2008
Messages
11,888
Helped
2,021
Reputation
4,158
Reaction score
2,031
Trophy points
1,393
Location
Greece
Activity points
64,371
DS1307 has 56-Byte, Battery-Backed, General-Purpose RAM with Unlimited Writes so why can't you take advantage of that instead of using the eeprom?
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top