Hello everyone,

I'm pretty new to axi and i still try to figure things out. I'm using Zybo device and created a custom ip with a master and a slave interfaces. I have create design as you can see in the below. Write transaction is work however, read transaction…

i am sending data "NEWDATAA"  which is 8 bytes. and  starting address is 5, which is unaligned address then whether my data is loss or not . please explain how the whole transfer will happens. how the strobe will works. is my data start with aligned…

In AXI4 Stream protocol apart from data byte two other byte types are defined known as position byte and null byte. 

For the position byte the description says: "A byte that indicates the relative positions of data bytes within the stream. This is a placeholder…

The AXI protocol description states for modifiable transactions (ARCACHE[1] is asserted):

"a read transaction can fetch more data than required"

To me, this can be interpreted in two ways:

1. The RVALID signal of the slave can be asserted for…

I have one question for QoS with AXI4:

Can one master have multiple QoS values?

Meaning one master issues requests with different QoS values but all with same AXI ID and the interconnect network arbitrates between these requests based on QoS value and…