The special files created for PC Card memory devices act like disks and have names in the form /dev/dsk/c#t#d#p# or /dev/dsk/c#t#d#s# (See pcram(7D)). Abbreviations used in the names are:
c# Controller #
t# Card technology type #, defined as follows:
0 Null--no device
1 ROM
2 OTPROM (One Time PROM)
3 UV EPROM
4 EEPROM
5 Flash EPROM
6 SRAM
7 DRAM
d# Device region of type #, usually zero
p# fdisk partition #
s# Solaris slice #
A device name can be specified either by a partition name (p#) or a slice name (s#), but not both.