Bluegiga Technologies Oy

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SPI (J1) interface

SPI interface pin configuration is show in Table 2. The physical interface is 2X3 pin header (AMP146134-2).

PIN Name:

No.:

I/O:

Description:

MISO

1

O

MISO

3.3 V

2

POWER

3.3 V power supply input

CLK

3

I

CLK

MOSI

4

I

MOSI

CSB

5

I

CSB

GND

6

GND

GND

Table 1: SPI Interface PIN description