Dyno•Card

Dyno•Card

Model: D1002​

The Dyno•Card Breakout expansion card simply brings out all of the lines of the Dyno•Bus out to a Aux connector. This expansion card can be used when the Aux connector on the Dyno Computer motherboard is not available or, otherwise, in use. It can also connect to a Dyno•Board Breadboard Adapter (D1001) with a 60-conductor ribbon cable.

Prototype

Dyno•Card

Model: D1003

The Dyno•Card Chip Select expansion card is usefully while developing new hardware on a breadboard for the Dyno Computer (D1000). It provides an I/O port-driven chip select (CS, output active-low) circuit that can be set to any 8-bit block of consecutive I/O addresses in the standard Z80 256-bit I/O address range. It also bring out the lower 3-bits of the address bus, the 8-bit data bus, 5-volt power and ground, and the following bus signals: RD (read output, active low), WR (write output, active low), INT1 (open-drain), INT2 (open-drain), WAIT (open-drain) and RESET (open-drain).

Prototype

Dyno•Card

Model: D1004

The Dyno•Card Breakout Adapter expansion card simply brings out all of the lines of the Dyno•Bus out to a 10 x 3 pin header. This expansion card can be used when the Aux connector on the Dyno Computer motherboard is in use or, otherwise, not available.

Prototype

Dyno•Card

Model: D1006

The Dyno•Card CPU Test expansion card is a diagnostic device that simply exercies the CPU on the Dyno Computer motheboard. It has an adjustable clocking circuit and feeds NOP instructions to the CPU and monitors the address bus.

Prototype

Dyno•Card

Model: D1007

The Dyno•Card RC2014 Adapter expansion card provides a RC2014®-compatible interface to the Dyno•Bus.

Pending Manufacturing

Dyno•Card

Model: D1010

The Dyno•Card Bus Manager expansion card is a diagnostic device that can take over the Dyno•Bus of the Dyno Computer motherboard (D1000) the or backplane (D1005). It provides a console via a serial port where memory and port values may be set or examined.

The development of this expansion card was originally inspired by Dr. Scott Baker’s Bus Supervisor for the RC2014® computer.

Prototype

Dyno•Card

Model: D1012

The Dyno•Bus Bus Monitor expansion card displays the values of the data and address bus in hexadecimal notation. It can be configured with a jumper to update the display on any one of the following signals: M1, IORQ, MREQ, E or PHI.

The development of this expansion card was originally inspired by Dr. Scott Baker’s Bus Monitor Board for the RC2014® computer.

Prototype

Dyno•Card

Model: D1014

The Dyno•Card Debugger expansion card is a debugging device that provides bus monitoring of the data and address lines similar to the Dyno•Card Bus Monitor expansion card (D1012) as well as a break-point circuit and a debug value display.

Under Development

Dyno•Card

Western Digital WD37C65 or Compatible
Model: D1030​

The Dyno•Card Floppy Drive Controller expansion card allows up to two floppy drives to be attached the Dyno Computer motherboard (D1000) or backplane (D1005). 

The development of this expansion card was originally inspired by Sergey Kiselev’s Zeta SBC V2 and Dr. Scott Baker’s Floppy Controller Board for the RC2014® computer.

Prototype

Dyno•Card

Model: D1035

The Dyno•Card Secure Digital Controller expansion card allows using SD Card for storage on the Dyno Computer motherboard (D1000) or backplane (D1005). The expansion card uses the Z180’s CSIO functionality to implement a SPI bus and uses logic-level shifters to safely interface with the SD memory card.

Prototype

Dyno•Card

Parallax P8X32A, VGA
Model: D1040

The Dyno•Card Console expansion card allows a PS/2 keyboard and VGA monitor to be connected directly to the Dyno Computer motherboard (D1000) or backplane (D1005) without using a serial port.

The development of this expansion card was originally inspired by Wayne Warthen’s ECB PropIO V2 board and Sergey Kiselev’s ParPortProp board.

Prototype

Dyno•Card

Microchip ATMEGA328P, Composite
Model: D1042

The Dyno•Card Console expansion card allows a PS/2 keyboard and composite monitor or TV to be connected directly to the Dyno Computer motherboard (D1000) or backplane (D1005) without using a serial port.

The development of this expansion card was originally inspired by Grant Searle’s Monitor and Keyboard Controllers.

Prototype

Dyno•Card

Texas Instrument TMS9918A
Model: D1044

The Dyno•Card Video Display Controller expansion card allows text and graphics to be displayed on a composite monitor or TV from the Dyno Computer motherboard (D1000) or backplane (D1005).

The development of this expansion card was originally inspired by J.B. Langston’s TMS9918A Video Card for the RC2014® computer.

Pending Manufacturing

Dyno•Card

Model: D1047

The Dyno•Card Joystick Controller expansion card allow a single Atari/Commodore joystick to be connected to the Dyno Computer motherboard (D1000) or backplane (D1005).

Prototype

Dyno•Card

Zilog Z84C20 PIO
Model: D1050

The Dyno•Card Parallel Printer expansion card allows a printer to be connected to the Dyno Computer motherboard (D1000) or backplane (D1005) via a Centronics parallal interface.

Prototype

Dyno•Card

Zilog Z84C20 PIO
Model: D1052

The Dyno•Card Dual Parallel Ports expansion card proves to parallel ports via the Zilog Z84C20 PIO to the Dyno Computer motherboard (D1000) or backplane (D1005).

Prototype

Dyno•Card

Intel 82C55 PPI or Compatible
Model: D1054

The Dyno•Card Programmable Peripheral Interface expansion card attaches an Intel 82C99 PPI or compatible to the Dyno Computer motherboard (D1000) or backplane (D1005).

Prototype

Dyno•Card

XR88C681
Model: D1055

The Dyno•Card DUART Serial Controller expansion provides provides two TTL-level serial ports for the Dyno Computer motherboard (D1000) or backplane (D1005) using the XR88C681 microchip.

Pending Manufacturing

Dyno•Card

Motorola MC68B50
Model: D1056

The Dyno•Card Duo ACIA Serial expansion card provides two TLL-based serial ports for the Dyno Computer motherboard (D1000) or backplane (D1005).

Pending Manufacturing

Dyno•Card

Motorola MC68B50
Model: D1057

The Dyno•Card ACIA Serial Port, Slow expansion card provides a TLL-level serial port with a slow, but variable baud rate for the Dyno Computer motherboard (D1000) or backplane (D1005).

Prototype

Dyno•Card

Yamaha YM2149F
Model: D1060

The Dyno•Card Sound expansion card provides three-voice serial sound for the Dyno Computer motherboard (D1000) or backplane (D1005).

The development of this expansion card was originally inspired by Ed Brindley’s YM2149F/AY-3-8190 Sound Card for the RC2014® computer.

Prototype

Dyno•Card

Texas instrument SN76489AN
Model: D1062

The Dyno•Card Digital Sound Generator expansion card provides six-voice serial sound for the Dyno Computer motherboard (D1000) or backplane (D1005).

The development of this expansion card was originally inspired by J.B. Langston’s SN76489 Sound Card for the RC2014® computer.

Prototype

Dyno•Card

Maxim DS1302
Model: D1070

The Dyno•Card Real-Time Clock expansion card provides a real-time clock with battery-backed NVRAM for the Dyno Computer motherboard (D1000) or backplane (D1005).

This expansion card was originally designed and built to test real-time clock with battery-backed NVRAM  functionality for the Dyno Computer motherboard.

The development of this expansion card was originally inspired by Sergey Kiselev’s Zeta SBC V2.

Prototype

Dyno•Card

NXP (Philips) PCF8584P
Model: D1072

The I²C Controller expansion card provides an I²C master controller for the Dyno Computer motherboard (D1000) or backplane (D1005).

This expansion card was originally designed and built to test I²C functionality for the Dyno Computer motherboard.

Prototype

Dyno•Card

WIFI

ESP8266
Model: D1073

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Under Development

Dyno•Card

Model: D1076

The Dual Output Ports expansion card provides two 8-bit output ports that can be addressed to any two consecutive I/O ports in the standard Z80 I/O port range for the Dyno Computer motherboard (D1000) or backplane (D1005). The expansion card has both LED indicators to display the ports values and two sockets to allows the signals to be used externally.

Prototype

Dyno•Card

Model: D1078

The Quad Output Ports expansion card provides four 8-bit output ports that can be addressed to any four consecutive I/O ports in the standard Z80 I/O port range for the Dyno Computer motherboard (D1000) or backplane (D1005). The expansion card has both LED indicators to display the ports values and four sockets to allows the signals to be used externally.

Pending Manufacturing

Dyno•Card

RAM

Model: D1080

The Dyno•Card RAM expansion card provides 1 MB of battery-backed NVRAM that can be read and written through four consecutive I/O ports.

Prototype

Dyno•Card

Model: D1090

The Dyno•Card SPI expansion card adapts the Z180’s CSIO ports for use as a SPI master for the Dyno Computer motherboard (D1000) or backplane (D1005). This expansion card provides access to eight SPI devices with one being a onboard real-time clock with NVRAM. The SPI devices are addressed with a system register that also provides for system-initiated reset and shutdown functionality as well as a simple beeping circuit.

This expansion card was originally designed and built to test SPI and system register ideas for the Dyno Computer motherboard.

Prototype