This is a modular backplane designed for the RC2014 bus. It has 6 vertical sockets (40-pin) and 1 horizontal socket (40-pin). It can be used standalone or as an extension for other modular backplanes (eg, SC112, SC113, SC133, SC141) and motherboards (eg. SC114, SC126, SC130).

The backplane section has the following features:

• 6 vertical RC2014 bus compatible sockets (40-pin)
• 1 horizontal RC2014 bus compatible socket (40-pin)
• Use stand-alone with power from serial or SC142
• Extension for SC114, SC130, SC133, etc.
• Expandable with additional modular backplane sections

Unlike most backplanes, this one does not have power input connectors, such as a barrel socket or screw terminal. However, there are several other ways to power it. As with most RC2014 compatible systems, it can be powered from a serial module. Alternatively, it can be powered from the dedicated power supply module, SC142. When used as a backplane extension it can be powered from the backplane or motherboard it is extending.

Enhanced RC2014 bus modules (those with some pins in the second row) may not work or may be functionally limited when used with 40-pin backplanes, such as the RC2014 backplane 8 and this backplane (SC147). Although there are many enhanced bus modules, there are relatively few that really need the extra pins. Sticking with 40-pins means simpler designs with less soldering.

Documentation

The documentation can be found at www.scc.me.uk or by following the link below.

Compatibility

This backplane conforms to the RCBus specification v1.0 for RCBus-2014 40-pin.

The RCBus specification includes RCBus-2014 (both RC2014 standard 40-pin bus and RC2014 enhanced 60-pin bus) and also the full 80-pin RCBus. The 80-pin RCBus provides support for advanced Z80 features, such as the interrupt daisy-chain, as well as support for other processor families.

The Kit

This kit includes all the components needed to make the module, as shown in the first picture. Other modules and backplanes shown in the pictures are not included. You will require tools, solder, and cleaning materials to assemble this kit.

Printed Circuit Board

The printed circuit board is available on its own here.

Related items

• SC142 Power supply module
• SC133 Modular backplane
• SC112 Modular backplane
• SC113 Modular backplane
• SC114 Z80 motherboard
• SC130 Z180 motherboard
• Components, spares, and accessories

Notes

• This product is supplied as a kit of parts that require assembly.
• It is your responsibility to pay any import duty or taxes charged by your home country.
• My products are made in accordance with the "designed for RC2014" labelling scheme.
• RC2014 is a trademark of RFC2795 Ltd.
• This product is designed for hobby use and is not suitable for industrial, commercial, or safety-critical applications.