Discrete Outputs - 3.2 English

MicroBlaze Debug Module LogiCORE IP Product Guide (PG115)

Document ID
Release Date
3.2 English

The MDM core outputs, Ext_BRK and Ext_NM_BRK are not currently used, and need not be connected to MicroBlazeâ„¢ .

When using the JTAG-based UART, the MDM core Interrupt output can be connected to an interrupt controller to provide interrupt-driven serial output. If this signal is not connected, only polled-mode serial output is available.