Arduino Forum
1 wire/RTC iButton
Forum 2005-2010 (read only)
Hardware
Interfacing
system
July 27, 2009, 8:48pm
2
Just a quick though:
Maybe the read() returns -1 as an error code and stores it in a byte?
show post in topic
Related Topics
Topic
Replies
Views
Activity
ds1904 readout format
Interfacing
8
2806
May 6, 2021
Wire library and I2C Byte Data type?
Networking, Protocols, and Devices
2
1493
May 6, 2021
Dallas OneWire DS1990 iButton Working?
Interfacing
1
2375
May 6, 2021
1 Wire reset... can't seem to figure it out....
Programming Questions
3
1995
May 5, 2021
RTC to 4Bit LCD
Interfacing
22
7194
May 6, 2021