'''Port allocations are currently in flux - be advised that assignments may change in the future'''
To have your device certified as ZXI compliant, you must apply for the required number of I/O ports in the range #hh3B. This can be done by posting a request to usenet's comp.sys.sinclair
, or to the [http://zxnet. co.uk/mailman/listinfo/zxi-specification-discussion zxi-specification-discussion mailing list]
'''Allocations as of 05 September 2012'''