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Scroll Title

anchor	Table_OBP_I2C_EEPROM
title	I2C address for EEPROM

Scroll Table Layout

orientation	portrait
sortDirection	ASC
repeatTableHeaders	default
sortByColumn	1
sortEnabled	false
cellHighlighting	true

I2C Address	Designator	Notes
0x51	U33

DIP Switches

There are two DIP Switches S1,S4.

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Scroll Title

anchor	Table_OBP_DIP
title	DIP Switch S4

Scroll Table Layout

orientation	portrait
sortDirection	ASC
repeatTableHeaders	default
style
widths
sortByColumn	1
sortEnabled	false
cellHighlighting	true

S4-1	S4-2	S4-3	S4-4	Power VCC_HR_B	Notes
OFF	OFF	OFF	N.C.	1,8V
OFF	OFF	ON	N.C.	1,5V
OFF	ON	OFF	N.C.	3,3V
OFF	ON	ON	N.C.	2,5V
ON	OFF	OFF	N.C.	0,8V
ON	OFF	ON	N.C.	Do not use
ON	ON	OFF	N.C.	1,25V
ON	ON	ON	N.C.	1,2V

Push Buttons

There are two push buttons S2, S3.

Scroll Title

anchor	Table_OBP_Push_Button
title	On-board push button =s

Scroll Table Layout

orientation	portrait
sortDirection	ASC
repeatTableHeaders	default
style
widths
sortByColumn	1
sortEnabled	false
cellHighlighting	true

Designator	Connected to	B2B	Active Level	Note
S3	USR_BTN	J3-153	Active high
S2	RST_IN_N	J2-131	Active high	General Reset

LEDs

Scroll Title

anchor	Table_OBP_LED
title	On-board LEDs

Scroll Table Layout

orientation	portrait
sortDirection	ASC
repeatTableHeaders	default
style
widths
sortByColumn	1
sortEnabled	false
cellHighlighting	true

Designator	Schematic	Color	B2B	Connected to	Note
D1	LED1	Green	J3-149	MIO48
D5	LED2	Green	J3-151	MIO49

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