ROG - Ragooman Cruising in Cyberspace

S-100 prototyping board ***in progress***

This is a protoyping card that includes several features to help you begin prototyping your own design. This is only the pcb which I offer, parts are not included. All of this contains common ordinary parts which can be found at many parts suppliers. I also include the schematics to let you begin wiring your prototype design. The parts list is included below. I was thinking about using a CPLD to reduce the address decode logic parts. But didnt want to increase the tech support burden for most people. That might be a design option for the future.

Features:
- Address decode circuitry

Provides a wide range of addressability within the 64KB memory space. This offers an addressing resolution down to 256 blocks of 256 bytes each (64KB total). Any combination of a memory map is
possible.

- I/O Port Address decode circuitry
Provides a wide range of addressability within the 64KB memory
- All S-100 signals fanout to proto board area.

Easy access to all the important signals to wire your design

- DIP Switch

Upper and Lower Address ranges are selectable each via a 8bit DIP switch

- Power circuitry,

dual 5V reg's, +12v reg and -12v reg plus filtering

- Jumpers to bypass Voltage regulators

For systems which contains a SMPSU inside.

- S-100 form factor
- 2 layer pcb, 0.062" thick, 1oz copper
- Silkscreen with components and jumpers labeled
- Solder mask
- Gold plated edge connector fingers
- PCB only - parts not included.

Design:

User Manual - Instructions, Part List [doc] -- not done yet--
Schematics [jpg] -- not done yet--
PCB layout [jpg] NOTE: prelimary - (design needs to be completed)
3D CAD layout [jpg] NOTE: parts shown for display only

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	Hobby Designs
	S-100 prototyping board *in progress* This is a protoyping card that includes several features to help you begin prototyping your own design. This is only the pcb which I offer, parts are not included. All of this contains common ordinary parts which can be found at many parts suppliers. I also include the schematics to let you begin wiring your prototype design. The parts list is included below. I was thinking about using a CPLD to reduce the address decode logic parts. But didnt want to increase the tech support burden for most people. That might be a design option for the future. Features: - Address decode circuitry Provides a wide range of addressability within the 64KB memory space. This offers an addressing resolution down to 256 blocks of 256 bytes each (64KB total). Any combination of a memory map is possible. - I/O Port Address decode circuitry Provides a wide range of addressability within the 64KB memory - All S-100 signals fanout to proto board area. Easy access to all the important signals to wire your design - DIP Switch Upper and Lower Address ranges are selectable each via a 8bit DIP switch - Power circuitry, dual 5V reg's, +12v reg and -12v reg plus filtering - Jumpers to bypass Voltage regulators For systems which contains a SMPSU inside. - S-100 form factor - 2 layer pcb, 0.062" thick, 1oz copper - Silkscreen with components and jumpers labeled - Solder mask - Gold plated edge connector fingers - PCB only - parts not included. Design: User Manual - Instructions, Part List [doc] -- not done yet-- Schematics [jpg] -- not done yet-- PCB layout [jpg] NOTE: prelimary - (design needs to be completed) 3D CAD layout [jpg] NOTE: parts shown for display only Updated Jun.17.2009 CopyRight © 2009