arcade megawing joystick ports

Recommended Posts


what is the function of the resistors on the arcade megawing?


seeing as its not connected to +5 or common ground, and by the value of the resistors themselves,

i am guessing that they are supposed to be current limiting to protect the fpga?


i only ask because i was discussing with vlait about reusing the joystick ports to transfer serial data

(interface the port with a PISO shift register)



seeing as the pins arent being pulled up/down, i am guessing its doable.



Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now