Adapter soldered

linuxboot·flashkeeper·hw/adapter_soldered/fpga_wide/adapter_soldered.kicad_pcb

Adapter soldered PCB layout, top view — open source board by linuxboot

About the Adapter soldered PCB

Adapter soldered is an open source PCB design by linuxboot, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 11.5 × 17.9 mm, with 12 components from 11 distinct parts.

Other key parts include the SPI Flash and NCP171AMX165160TCG. By type, the board carries 3 ICs, 2 diodes, 2 resistors, 1 transistor, 1 connector and 1 battery holder.

From the project

wponlywide: Write-protect-only chip adapter, controls flash chip write protect using switch or solder jumper, for wide (standard for flash chips) SOIC-8 and WSON-8.

wponlywide: Write-protect-only chip adapter, controls flash chip write protect using switch or solder jumper, for wide (standard for flash chips) SOIC-8 and WSON-8.

wponly`: Same as above, for (rare for flash chips) "narrow" SOIC-8 packages

breakoutwide`: Breakout chip adapter, for connecting your flash chip to external hardware (like a programmer or an SPIspy device) using a 0.5mm 8-pin FFC. For wide SOIC-8 and WSON-8.

Main components on the Adapter soldered

SPI Flash NCP171AMX165160TCG

Adapter soldered bill of materials (BOM)

12 components, 11 distinct parts.

Qty	Part	Footprint	Refs
1	SPI Flash	SolderConnector_SOIC8Wide_1.5mmLift	U1
1	~	FlashkeeperFPGASoM_ReducedPins	U2
1	NCP171AMX165160TCG	VREG_NCP171AMX180175TCG	U3
1	2DC4617QLP	Diodes_DFN1006-3	Q1
1	1-2328702-0	TE_1-2328702-0	J1
1	B73180A0101M062	C_1812_4532Metric	BT1
1	CMT-322-65-SMT-TR	XDCR_CMT-322-65-SMT-TR	LS1
2	BAT30F4	D_0201_0603Metric	D1, D2
1	1uF	C_0201_0603Metric	C1
1	8.2k	R_0201_0603Metric	R1
1	180	R_0201_0603Metric	R2

Adapter soldered design files

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

Adapter soldered: common questions

How big is the Adapter soldered PCB?

The Adapter soldered measures 11.5 × 17.9 mm, has 2 copper layers and is 0.115 mm thick.

How many components are on the Adapter soldered?

12 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Adapter soldered design files?

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

Can I use the Adapter soldered design in my own project?

Yes, under the terms of its GPL-3.0 license, which linuxboot chose for the repository.

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