a large metal box with plastic faceplate, sitting behind and overhanging the A500 - overall it's a bit larger than an A2000
only the A500's keyboard and floppy are exposed
connects to the side expansion port - no passthrough connector
four Zorro II slots
three ISA slots inline with the top three Zorro slots
cards are mounted horizontally
the Zorro expansion bus is buffered, closely emulating the A2000 bus design
two 5.25" front drive bays
one 3.5" internal drive bay
optional mounting kit for installing a California Access CA-880 external floppy drive internally - the drive is connected to the A500's DB23 external floppy connector
200 watt internal power supply with monitor power connector
power and hard disk activity LEDs
does not give full A2000 capabilities to the A500 - it lacks CPU and video slots
the video slot is slightly offline with its neighbour Zorro slot and the distance between them is larger than in an A3000 - cards using both a Zorro and video slot are ruled out
connects to the side expansion port connector
four ROM sockets for installing Kickstart 1.3, 2.0 and 3.x consequently
the board is part of the Micronik A500 Classic tower system
Zorro slot converter, EPROM burner and Kickstart switcher combined into one expansion
ProKick XL features 4 Zorro II slots (ProKick only one)
plugs into side expansion connector
passthrough connector
EPROM burner
meant for burning Kickstart EPROMs from 256 KB (Kickstart v1.x) to 512 KB (Kickstart v2.x/v3.x)
supports 27C2001 (2 MBit) and 27C4001 (4 MBit) EPROMs
already prepared for 8 MBit EPROMs - using them require a change of GAL and FPGA (IC1 and IC2)
Kickstart files may not be split
only burning possible, no erasing
Notes
the ProKick / ProKick XL can also be installed in an A2000, with limited use though
Zorro cards are mounted vertically
the Kickstart installed on the ProKick is mapped to the memory range $F80000-$FFFFFF, thus the original Kickstart ROM, or the Kickstart WOM and Bootloader ROM in case of A1000, is not accessible
512 kB or 1 MB of EPROM space can be installed in total
expansion doesn't work with only one EPROM equipped, so always both sockets have to be occupied
part of the EPROM can be used for own software, e.g. Autoboot driver, if the Kickstart doesn't occupy all of the EPROM space
optional angled adapter:
available as an accessory for the ProKick (not suitable for the ProKick XL)
plugs into the Zorro slot
allows horizontal Zorro card mounting
offers an additional Zorro II slots (two in total)
a design tower case was available that allowed mounting the ProKick XL and an A500 motherboard in it
some Zorro cards are not compatible with these slots
only five of them is autoconfig - the other two is for the 32 bit static RAM cards which connect to the Turbo Amiga CPU card through four 40 pin ribbon cables
4× ISA slots
2× 5.25" drive bays
200 watt internal power supply
connects to the side expansion port - no passthrough connector