OMHDR

Versioning

Current version

OMHDR-2-2

Older versions

There are currently no older versions available.

Release Notes

OMHDR_2_2

• New Phoenix connectors
• logo of openmotics is removed, only name itself is on the pcb.
• version number visible on the outside.
• Program connector reachable from the outside with debug uart on pin 6.

Gerber files

The Gerber files contain all necessary info to manufacture this PCB: copper layers, solder mask, legend, drill holes, etc.

Schematics

An overview of the electronic schematic of this PCB.

Bill Of Materials (BOM)

The BOM lists all necessary components to stuff this PCB.

Value	Device	Designators
1n	C-EUC0603	C10, C11, C14, C15, C17, C19, C21, C22, C23, C24
100nF	C-EUC0603	C12
10uF 5V	CPOL-EUA/3216-18W	C2
100n	C-EUC0603	C3, C4, C6, C9, C13, C16, C18, C20
22p	C-EUC0603	C5, C7
10uF	CPOL-EUA/3216-18W	C8
S1ML	SMF5.0AT1	D1
PESD5V2S2UT	PESD5V2S2UT	D2
BAT54J	BAT54J	D3
BAT54S	BAV199	D4, D5
PST 1.3/4-5.0	PST 1.3/4-5.0	J1
6PIN_CON_AMP	TE conn 215079-6	J2
8PIN_CON_AMP	TE conn 215079-8	J3
PST 1,0/12-3,5	PST 1,0/12-3,5	J4
jumper	KHDR1X40	JP1
10MHz	CRYSTALSM49	Q1
4K7	R-EU_R0603	R1, R2, R9
470R	R-EU_R0603	R10
33E	R-EU_R1206	R11
22K	R-EU_R0603	R19, R23, R27, R35, R39, R43, R47, R51
10K	R-EU_R0603	R3, R5, R6, R12, R13, R14, R15, R18, R22, R26, R30, R31, R32, R33, R34, R38, R42, R46, R50
120E	R-EU_R1206	R4
100E	R-EU_R0603	R7, R8, R16, R17, R20, R21, R24, R25, R28, R29, R36, R37, R40, R41, R44, R45, R48, R49
TACTILE	FSM4JH	S1
OKI-78SR	OKI-78SR-5/1.5-W36-C	U1
MAX481CSA	ST485BDR	U2
PIC18F4XK80	PIC18F45K80-I/PT	U3
LM2902D	LM2902D	U4, U6
BU2500	BU2500	U5

License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.