Can PENABLE be removed from APB as it seems redundant at IO level and same logic can be taken care of internally by Master and Slave ?

PENABLE indicates the second and subsequent cycles of an APB transfer till PREADY goes HIGH. APB transfer can be considered as complete when PSEL==1 and PREADY==1 ignoring PENABLE==1 and PREADY==1 should...
[APB] Assert timing of PSTRB and PPROT

Hi All, I have a question about assert timing of PSTRB and PPROT. I think APB4 spec (IHI0024C_amba_apb_protocol_spec.pdf) does not describe when PSTRB and PPROT should be asserted. I guess these signals...
apb 2.0 continuous transfer

Hi All, Now i am focusing on the apb 2.0 specification. How to perform a continuous transfer in apb 2.0 . I read some forum , But i did't get a idea. If anyone know the continuous transfer in apb...
apb protocol checker (assertions)

How can I get apb protocol assertions on arm official site? Thanks in advance, KMK
needs some clarification

Hi i have one doubt..in apb protocols...what is the difference between wait_state and no_wait_state in apb protocopls?