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Ps2 mouse to serial port adapter ISA card

knightfox75·PS2_Mouse_to_Serial_Port·schematics/ISA_Card/KiCad_Project/ps2_mouse_to_serial_port_adapter_ISA_card.kicad_pcb

Ps2 mouse to serial port adapter ISA card PCB layout, top view — open source AVR/Arduino board by knightfox75

About the Ps2 mouse to serial port adapter ISA card PCB

Ps2 mouse to serial port adapter ISA card is an open source AVR/Arduino PCB design by knightfox75, published on GitHub under the MIT license. It is a 2-layer board measuring 103.8 × 87.8 mm, with 17 components from 15 distinct parts.

Its main chip is the Arduino NANO v3, from the AVR/Arduino family. Other key parts include the 74LS00 and L78L05. By type, the board carries 5 resistors, 3 connectors, 3 diodes, 2 ICs, 2 capacitors and 1 module.

From the project

An Arduino-based converter for connecting a PS/2 mouse to a serial port.

1. Introducción -------------------------------------------------------------------------------- Los ratones con conexión DB9 para puerto serie cada vez son más difíciles de encontrar (y más caros), lo que puede suponer un problema si necesitamos emplear uno en un ordenador clásico que solo disponga del puerto serie para su conexión. Después de investigar unas horas, encontré varias opciones comerciales y un par de proyectos open source que, usando placas Arduino, permitían la conexión de un ratón PS/2, o USB compatible con el protocolo PS/2 a un puerto serie.

Main components on the Ps2 mouse to serial port adapter ISA card

74LS00L78L05Arduino NANO v3

Ps2 mouse to serial port adapter ISA card bill of materials (BOM)

17 components, 15 distinct parts.

QtyPartRefs
1
74LS00
U1
1
L78L05
U2
1
Arduino NANO v3
A1
1
BC547
Q1
1
IDC Connector
J1
1
Mini-DIN-6
J2
1
Bus_ISA_8bit
J3
1
1N4148
D1
1
3mm YELLOW
D2
1
3mm RED
D3
1
220uF
C1
1
100nF
C2
1
1K
R1
2
10K
R2, R3
2
330R
R4, R5

Ps2 mouse to serial port adapter ISA card design files

The KiCad project lives in the knightfox75/PS2_Mouse_to_Serial_Port repository on GitHub; these links point at the commit this page was built from.

Ps2 mouse to serial port adapter ISA card: common questions

What microcontroller does the Ps2 mouse to serial port adapter ISA card use?

The Ps2 mouse to serial port adapter ISA card is built around the Arduino NANO v3, from the AVR/Arduino family.

How big is the Ps2 mouse to serial port adapter ISA card PCB?

The Ps2 mouse to serial port adapter ISA card measures 103.8 × 87.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ps2 mouse to serial port adapter ISA card?

17 components, from 15 distinct parts. The full bill of materials is listed on this page.

Where can I download the Ps2 mouse to serial port adapter ISA card design files?

From the knightfox75/PS2_Mouse_to_Serial_Port repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Ps2 mouse to serial port adapter ISA card design in my own project?

Yes, under the terms of its MIT license, which knightfox75 chose for the repository.

Can I test firmware for the Ps2 mouse to serial port adapter ISA card without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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