I have built a data logger using a DS18B20 Digital Thermometer connected to a PIC18F4550 programmed in PICBASIC Pro
Other devices are:
- LCD display 16x2
-SD -CARD 1GB (SPI mode - SW: SDFS3 )
-Calender DS1307 (I2C mode).
The datalogger only works properly if I disable the DS1307 calender .
If the DS1307 calender was ENABLE , it would not be possible to store data nell'SD -CARD.
How can I also use the DS1307 calender ? And in what way?
Greetings to all.
