IP Library > Framing
This module consists of 2 sub modules:
- Framer: Adds framing bytes to incomming packets
- Deframer: Removes framing bytes from incomming packets
| Name | Default | Description |
|---|---|---|
| START_BYTE | 'h7D | Byte used to indicate start of packet |
| STOP_BYTE | 'h7E | Byte used to indicate end of packet |
| ESCAPE_BYTE | 'h7F | byte used to escape data bytes in packet |
| Name | Type | Description | |
|---|---|---|---|
| rx_byte | AXI4-Stream | target | |
| rx_frame | AXI4-Stream | initator | |
| tx_byte | AXI4-Stream | initator | |
| tx_frame | AXI4-Stream | target |
| Name | Direction | Description |
|---|---|---|
| aclk | in | AXI Clock. |
| aresetn | in | AXI Reset. This signal is active-Low |