I/O Operation
Picolo offers four I/O lines named IO1, IO2, IO3 and IO4. They can be read or written by software. They have a common ground and are TTL compliant. Moreover, IO1 can be configured by software as an external acquisition trigger line for acquisitions.
Input lines
Name |
Index |
IN1 |
1 |
IN2 |
2 |
IN3 |
3 |
IN4 |
4 |
Reserved |
5 to 119 |
Output lines
Name |
Index |
OUT1 |
1 |
OUT2 |
2 |
OUT3 |
3 |
OUT4 |
4 |
Reserved |
5 to 40 |
I/O lines
Name |
Pin name |
Nominal usage |
Style |
IN1 |
IO1 |
General-purpose |
TTL input |
IN2 |
IO2 |
||
IN3 |
IO3 |
||
IN4 |
IO4 |
Name |
Pin name |
Nominal usage |
Style |
OUT1 |
IO1 |
General-purpose |
TTL output |
OUT2 |
IO2 |
||
OUT3 |
IO3 |
||
OUT4 |
IO4 |