Subject:
|
Can an input be configured as an output?
|
Newsgroups:
|
lugnet.robotics.rcx.legos
|
Date:
|
Thu, 10 Apr 2003 18:30:16 GMT
|
Viewed:
|
3009 times
|
| |
|
|
Hi,
Im still learning legos (brickOS) and my friend asked me whether an input
could be configured as an output? Also, i have seen several robots using 2
RCX, all connected together using wires running from 1 input to anothers
output...how does this work??
Thanks
Vik
|
|
Message has 1 Reply:
 | | Re: Can an input be configured as an output?
|
| Hi Vik, An input has a 10K pull-up resistor to 5V in it. When nothing is connected to the input the A/D converter will return a value of about 1023 (which represents 5V). If you short the input (make sure it's in passive mode), you will get a value (...) (22 years ago, 11-Apr-03, to lugnet.robotics.rcx.legos)
|
2 Messages in This Thread:
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
