kasuncharya
Newbie level 5
- Joined
- Jan 25, 2012
- Messages
- 9
- Helped
- 1
- Reputation
- 2
- Reaction score
- 1
- Trophy points
- 1,283
- Location
- Pannala,Sri Lanka
- Activity points
- 1,342
What type of stepper motor, unipolar or bipolar? Its easy you need work with latches or I2C port expansion (i haven't work with it yet).
When i need more Pins i simply use 74573 transparent latch.
Problem is that i have never worked with other packages except DIP. Else my burner has slot for DIP IC's.Why don't you just jump to a bigger one? You can use a PIC24 with a TQFP package like the PIC24FJ256GB and you won't have to bother about multiplexing other ICs.
Why don't you just jump to a bigger one? You can use a PIC24 with a TQFP package like the PIC24FJ256GB and you won't have to bother about multiplexing other ICs.
...As I saw,it need further ICs to have more pins...
Why don't you just jump to a bigger one? You can use a PIC24 with a TQFP package like the PIC24FJ256GB and you won't have to bother about multiplexing other ICs.
i want to drive 7 stepper motors, dual line 16 char lcd module and a single port for inputs.
I am using 16f877a .
How can i have that much of i/o pins by cascading or synchronizing or any other method using multiple 16f877a chips.
I am using mikroc for development.
I want to drive 7 stepper motors, dual line 16 char LCD module and a single port for Inputs.
I am using 16F877A .
How can I have that much of I/O pins by cascading or synchronizing or any other method using multiple 16F877A chips.
I am using MikroC for development.
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?