Clock |
clock |
clock |
Similar clock input |
Reset |
reset |
reset |
Similar hard reset |
Debug reset |
— |
debug_reset_request |
Mainly used to issue debug reset from CLI or IDE. By default, this feature is enabled in Nios® II/e processor. However, Nios® V/c is not supporting debug features. |
Interrupts |
— |
irq |
Nios® II/e processor supports 32 platform interrupts. Nios® V/c processor does not support interrupts. |
Debug |
— |
debug_mem_slave |
Allow JTAG download and debug. Nios® V/c processor does not support debug features. |
Data bus |
data_manager |
data_master |
- Nios® II/e processor uses Avalon® memory-mapped interface.
- Nios® V/c processor uses Arm* AMBA* AXI-4 Lite by default. You can switch to Avalon® memory-mapped interface.
|
Instruction bus |
instruction_manager |
instruction_master |
- Nios® II/e processor uses Avalon memory-mapped interface.
- Nios® V/c processor uses Arm AMBA AXI-4 Lite by default. You can switch to Avalon® memory-mapped interface.
|
Custom instruction |
— |
custom_instruction_master |
Nios® V/c does not support custom instruction. |