Error: &lt system&gt.error_response_slave_&ltnumber&gt.debug_csr_irq: "Associated addressable interface" (associatedAddressablePoint) out of range

Description

This error may be seen in the Quartus® II software version 15.0, when the Avalon Error Response Slave IP is used with the Debug CSR option enabled. 

Resolution

To workaround this problem make the following edits to line 264 of: <install>/ip/altera/merlin/altera_error_response_slave/altera_error_response_slave_hw.tcl

--before

set_interface_property  debug_csr_irq associatedAddressablePoint av

--after
set_interface_property  debug_csr_irq associatedAddressablePoint debug_csr

This problem is scheduled to be fixed in a future version of the Quartus II Software.