Dual socket transfers in FX3 slave fifo interface

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
Anonymous
Not applicable

I am using cypress FX3 GPIF II slave fifo interface in my design. I am trying use dual Sockets seamless transfers with single EP's (both EP1 IN and EP2 OUT). 2bit address slave fifo mode.

   

1) Whether Socket 0 (thread0) and Socket 1 (thread1) i.e multiple sockets can able push data to PC through single End point (EP1 IN)

   

2) Similarly can Socket 2 (thread2) and Socket 3 (thread3) can able to fetch data from PC through single End point (EP2 OUT)

   

Basic question is Single End point can be used with two sockets (dual Sockets seamless transfers)? or else in order to perform dual sockets transfers it required to use two EP's.

   

If this is possible can you please point me any example design which use two sockets with single EP's (many to one) scheme.?

0 Likes
2 Replies