Loading...
« previous topic   next topic »
Pages: [1]   Go Down
Author Topic: ATtiny85 - 6 output/input pins?  (Read 372 times)
0 Members and 1 Guest are viewing this topic.
Gofilord
Offline Offline
Jr. Member
**
Karma: 0
Posts: 58
View Profile
« on: July 12, 2012, 09:12:20 am »
 Bigger Bigger Smaller Smaller Reset Reset
Hi there,
the ATtiny85 has 8 pins:
VCC, GND, and 6 more, some of them are reset and data pins.
I wanted to ask if I can use all six as input/output pins for my project, for example:
Putting an LED on pin 5, while it's reset pin.
or, on pin 3 which is a data pin.

thanks!
Logged

spycatcher2k
Scotland
Offline Offline
God Member
*****
Karma: 3
Posts: 513
Have you had your Arduino fix today?
View Profile
WWW
« Reply #1 on: July 12, 2012, 09:22:27 am »
 Bigger Bigger Smaller Smaller Reset Reset
Hi - Yes & No - You can use PIN1 as either RESET or I/O but not both, this is set with the fuses. Once the pin is set as I/O it can only be reset using HVP (High Voltage Programming) Hope this help clear things up.
Logged


Drew.
(MyPCB MANUFACTURING SERVICE)
Duemilanove - UNO - Leonardo - Mega 1280 - Mega 2560 - Pro
& Way too many custom boards.

Pages: [1]   Go Up
Print
« previous topic   next topic »
 
Jump to: