The Z180 Mark IV is a single board computer, meaning it may run stand-alone. It also has an interface to the RetroBrew bus (ECB) for access to additional peripheral boards.
Power is supplied to the Mark IV SBC through the ECB bus, or through a 4-pin Molex connector (PC/AT disk drive power connection). The board operates using +5V power only.
Board Archive pages here.
PCB Layout: :boards:sbc:z180_mark_iv:markiv-brd-2.0-008.pdf
OBSOLETE: Gerber::boards:sbc:z180_mark_iv:markiv-brd-2.0-008.pdf (out of date Silkscreen layer)
The circuit layers of the two Gerber ZIPs are identical. The “008a” Gerbers correct information on the Silkscreen layer)
Note: For board manufacture at JLPCB rename the PCB_Edges, Inner2, Inner3 file from .gbr to .gm1, .gp1 and .gp2 respectively.