C128 ieee488 interface 8255

TMO2018·C128_ieee488_interface_8255·Rev1_0/C64_ieee488_interface_8255.kicad_pcb

C128 ieee488 interface 8255 PCB layout, top view — open source board by TMO2018

About the C128 ieee488 interface 8255 PCB

C128 ieee488 interface 8255 is an open source PCB design by TMO2018, published on GitHub. It is a 2-layer board measuring 58.4 × 82.8 mm, with 15 components from 12 distinct parts.

Other key parts include the 7400, 8255, 75160P and 75161P. By type, the board carries 5 capacitors, 4 ICs, 3 connectors, 2 switches and 1 resistor.

It belongs with the retro computing designs in this gallery.

From the project

ieee488-Interface for the C128 using the expansions-port with PIA 8255

rev 1.0 - PCBWay - Expansionsport- und ieee488-Platinenanschluss: beidseitig 45 Grad anfasen, 0,5mm tief

Main components on the C128 ieee488 interface 8255

7400 825575160P75161P

C128 ieee488 interface 8255 bill of materials (BOM)

15 components, 12 distinct parts.

Qty	Part	Footprint	Refs
1	7400	DIP-14_W7.62mm_LongPads	IC1
1	8255	DIP-40_W15.24mm_LongPads	IC2
1	75160P	DIP-20_W7.62mm_LongPads	IC3
1	75161P	DIP-20_W7.62mm_LongPads	IC4
1	C64-Exp-Port	C64-Cart	J1
1	ieee488-port	ieee488-Port	J2
1	ieee488_pin_header	Pin_Header_Straight_2x12_Pitch2.54mm_ieee488	J3
1	SW_DIP_x08	SW_DIP_x8_W7.62mm_Slide_LowProfile	SW1
1	RESET_SWITCH	PCB_PUSH	SW2
4	100n	C_1206_HandSoldering	C1, C2, C3, C5
1	15uF	CP_Radial_D5.0mm_P2.50mm	C4
1	8x10k	R_Array_SIP9	RN1

C128 ieee488 interface 8255 design files

The KiCad project lives in the TMO2018/C128_ieee488_interface_8255 repository on GitHub; these links point at the commit this page was built from.

LayoutRev1_0/C64_ieee488_interface_8255.kicad_pcb

C128 ieee488 interface 8255: common questions

How big is the C128 ieee488 interface 8255 PCB?

The C128 ieee488 interface 8255 measures 58.4 × 82.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the C128 ieee488 interface 8255?

15 components, from 12 distinct parts. The full bill of materials is listed on this page.

Where can I download the C128 ieee488 interface 8255 design files?

From the TMO2018/C128_ieee488_interface_8255 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the C128 ieee488 interface 8255 design in my own project?

The repository has no license, so all rights stay with TMO2018. Use it as a reference, and ask the author before reusing the design.

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