HardLabs

CW308A Generic

nikitalita·cw-kicad-conversions·CW308T_GENERIC/kicad/CW308A_Generic.kicad_pcb

CW308A Generic PCB layout, top view — open source board by nikitalita

About the CW308A Generic PCB

CW308A Generic is an open source PCB design by nikitalita, published on GitHub. It is a 2-layer board measuring 52.3 × 68.1 mm, with 6 components from 4 distinct parts.

From the project

This is a basic prototype board which can be used for mounting other chips on the CW308 UFO Target. It can also be used to mount small boards (see the examples for photos).

This is a basic prototype board which can be used for mounting other chips on the CW308 UFO Target. It can also be used to mount small boards (see the examples for photos).

If using the board, you MUST wire the I/O voltage to the VREF pin (lower left, pin A20). If you fail to do this the diode clamps may stop I/O lines from being drivable.

See the example photos below where you can see the 3.3V supply being routed to the VREF pin.

CW308A Generic bill of materials (BOM)

6 components, 4 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
68000-203HLF
20-Pin Header
J7
1
68000-220HLF
20-Pin Header
J8
1
20-Pin Header
J11
3
Mounting-Hole-RND-Altium
MH3, MH4, MH5

CW308A Generic design files

The KiCad project lives in the nikitalita/cw-kicad-conversions repository on GitHub; these links point at the commit this page was built from.

CW308A Generic: common questions

How big is the CW308A Generic PCB?

The CW308A Generic measures 52.3 × 68.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the CW308A Generic?

6 components, from 4 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the CW308A Generic design files?

From the nikitalita/cw-kicad-conversions repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the CW308A Generic design in my own project?

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

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