TheFinalChessCart Replica

bwack·TheFinalChessCard·KiCad/finalchesscard_lvr_draft1/finalchesscard_lvr_draft1.kicad_pcb

TheFinalChessCart Replica PCB layout, top view — open source board by bwack

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About the TheFinalChessCart Replica PCB

TheFinalChessCart Replica is an open source PCB design by bwack, published on GitHub. It is a 2-layer board measuring 148.9 × 58.1 mm, with 38 components from 26 distinct parts.

Other key parts include the 74174N, ROM1, 7432N, 74374N and 7474N. By type, the board carries 13 ICs, 10 capacitors, 6 diodes, 5 resistors, 1 crystal and 1 switch.

It belongs with the retro computing designs in this gallery.

From the project

TheFinalChessCard for C64/C128, replicated using SprintLayout. Here are the sprint and gerber files.

TheFinalChessCard for C64/C128, replicated using SprintLayout. Here are the sprint and gerber files.

The scanned images are from the World of Jani blog article about this card. See also the forum64.de threads. - http://blog.worldofjani.com/?p=3460 - https://www.forum64.de/index.php?thread/73757-the-final-chesscard/

The PCB Rev 1.0 has been prototyped by Amon_RA on twitter. Thank you so much! Here are two images from his setup:

TheFinalChessCart Replica, from the project README — From the project README

Main components on the TheFinalChessCart Replica

74174N ROM1 7432N 74374N 7474N 74LS04N SRAM ROM2 6502 74LS30 CARTRIDGE

TheFinalChessCart Replica bill of materials (BOM)

38 components, 26 distinct parts.

Qty	Part	Footprint	Refs
1	74174N	DIP-16_W7.62mm	IC1
1	ROM1	DIP-28_W15.24mm	IC2
2	7432N	DIP-14_W7.62mm	IC3, IC9
2	74374N	DIP-20_W7.62mm	IC4, IC6
1	7474N	DIP-14_W7.62mm	IC5
1	74LS04N	DIP-14_W7.62mm	IC7
1	SRAM	DIP-28_W15.24mm	IC8
1	ROM2	DIP-28_W15.24mm	IC10
1	6502	DIP-40_W15.24mm	IC11
1	74LS30	DIP-14_W7.62mm	IC12
1	CARTRIDGE	C64_EXPANSION_PORT	U$2
1	5MHz	Crystal_HC49-U_Vertical	X1
1	MA04-1	PinHeader_1x04_P2.54mm_Vertical	BAT1
1	RESET	SW_TH_Tactile_Omron_B3F-10xx	S1
1	2V7	D_DO-34_SOD68_P7.62mm_Horizontal	ZD1
4	1N4148	D_DO-34_SOD68_P10.16mm_Horizontal	D1, D2, D3, D4
2	1N4148	D_DO-34_SOD68_P7.62mm_Horizontal	D5, D6
1	1u	C_Rect_L7.0mm_W2.0mm_P5.00mm	C1
1	1u	C_Rect_L4.0mm_W2.5mm_P2.50mm	C2
4	100n	C_Disc_D4.3mm_W1.9mm_P5.00mm	C3, C4, C5, C6

Show 6 more

Qty	Part	Footprint	Refs
3	1n	C_Disc_D4.3mm_W1.9mm_P5.00mm	C7, C8, C9
1	560p	C_Disc_D4.7mm_W2.5mm_P5.00mm	C10
2	2k2	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R1, R2
1	680	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R3
1	680	R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal	R4
1	330	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R5

TheFinalChessCart Replica design files

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

LayoutKiCad/finalchesscard_lvr_draft1/finalchesscard_lvr_draft1.kicad_pcb

TheFinalChessCart Replica: common questions

How big is the TheFinalChessCart Replica PCB?

The TheFinalChessCart Replica measures 148.9 × 58.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the TheFinalChessCart Replica?

38 components, from 26 distinct parts. The full bill of materials is listed on this page.

Where can I download the TheFinalChessCart Replica design files?

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

Can I use the TheFinalChessCart Replica design in my own project?

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

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