MiSTer Floppy

Order It Yourself

Currently you can order these PCBs (assembled or un-assembled) from PCBWay. I'm sure that over time it will be available from other sources too including my waiting list.

There are two variants. A Thru-hole version that is best suited to someone that wants to build it themselves, and an SMD version which is much smaller, and will be fully assembled for you.

Please Note: RobSmithDev is not responsible for any damage, loss, or issues resulting from the use of this software or hardware designs provided

SMD PCB

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Thru-Hole PCB

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As well as the PCBs, you'll also need a suitable cable, and three jumper links, and optionally an external power supply.

I've also designed a simple 3D Printed case for the Surface Mount version. It's very basic and I'm sure a better one could be made.

    

Below is a Bill of Materials for the Thru-hole Design. Some parts can be swapped out for equivalents and are just examples.

ID	Description	Name	Designator	Quantity	Manufacturer Part	Manufacturer	LCSC Part Code
1	Electrolytic Capacitor	10uF	C1,C4	2	KS1C100MB070A00CV0	HUAWEI(华威集团)	C216315
2	Electrolytic Capacitor	100uF	C2	1	KS107M016D07RR0VH2FP0	CX(承兴)	C43803
3	Electrolytic Capacitor	100nF	C5,C3	2	RDER71H104K0M1H03A	muRata(村田)	C527620
4	Electrolytic Capacitor	1000uF	C6	1	KM108M016F16RR0VH2FP0	CX(承兴)	C43832
5	500mA Resettable Fuse	A30-050	F1	1	A30-050	JDTfuse(集电通)	C135405
6	Red LED	POWER	LED1	1	333-2SURD/S530-A3	EVERLIGHT(台湾亿光)	C87271
7	Green LED	In Use	LED2	1	333-2SYGD/S530-E2	EVERLIGHT(台湾亿光)	C88163
8	34-Pin IDC Connector	MTB110-34S	P1	1	MTB10-34S	MINTRON(明硕)	C358749 or C601943
9	Pin Header	protect	P2	1	Jumper2	null	C2940092
10	Barrel Jack	DC-470-2.1GP	P3,P4	2	DC-470-2.1GP	GANGYUAN	C194407
11	Pin Header	EXP	P5	1	210-72-03GB01	PINREX(频锐科技)	C402781
12	Pin Header	DriveSel	P6	1	2.54-1*3P针	BOOMELE(博穆精密)	C49257
13	Pin Header	5vSel	P7	1	2.54-1*3P针	BOOMELE(博穆精密)	C49257
14	Floppy Power Connector	171825-4	P8	1	171825-4	TE Connectivity(美国泰科)	C210162
15	N-Channel MOSFET	2N7000-D74Z	Q1,Q2,Q3,Q4,Q5,Q6,Q7	7	2N7000-D74Z	onsemi(安森美)	C900717
16	Resistor	1k	R16,R4,R5,R10,R11,R7,R8,R15,R17,R14,R1	11	CFR0W4J0102A50	UNI-ROYAL(厚声)	C66649
17	Resistor	2kΩ	R2,R13,R3,R6,R9,R12	6	CFR0W4J0202A50	UNI-ROYAL(厚声)	C61294
18	16 Way Port Expander	MCP23018-E/SP	U1	1	MCP23018-E/SP	Microchip Tech	C647353
19	3.3v Regulator	L78L33ABZ-AP	U2	1	L78L33ABZ-AP	ST(意法半导体)	C81360
20	Hex Buffers	SN7407N	U3	1	SN7407N	TI(德州仪器)	C1548130
21	USB3 Connector	USB	USERPORT	1	HC-USB3.0-L168-ZJ	HC(虹成电子)	C7501860
22	2 Pin Jumper	Jumper	for P2, P6 & P7	3	M254D-02-065-B	DEALON	C2998928