• AXI4: Unaligned read transactions
    Hi guys, I'm new to the AXI ecosystem. However, I have one question related to unaligned read transfers. Does AXI4 support unaligned read transfers although er are no strobe lines? If so, which data on...
  • In read or write transaction in AXI.what happen if data transaction  is before address.
    HI there, I have question regarding transaction in AXI4 bus (or any other bus). What happens  in write any read action when data transaction (handshaking) occurs before  address  transaction (handshaking...
  • SWD issue in Cortex-m0
    We are using Cortex-M0 DesignStart Pro to design MCU. When we use SWD to download grogram to flash in FPGA(Cortex_m0 mcu inside), we cannot to connect keil with FPGA, and Keil shows:" Could not stop Cortex...
  • SWD insulation for 230V
    We are developing devices which are supplied with 230V AC mains supply. The 3,3V supply voltage is made by a switching Power supply but is not potential-free to the 230V mains supply. So we need insulation...
  • AXI 4 protocol - can read transaction and write transaction occur at the same time?
    AXI 4 protocol - can read transaction and write transaction occur at the same time? In addition can 2 or more wrirte transacation occur at the same time?