Microchip Technology EVB-LAN9360, User Manual

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EVB-LAN9360
DS60001706A-page 16
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2021 Microchip Technology Inc.
3.2.6 J29 – Audio Interface B Connector
This connector is located on the top side of the board, see Section 5.1 .
J29 is used as I
2
S interface. It serves as board extension for connecting external
devices.
Table 3-4 shows the pin assignment of J29.
Designator Socket Type
J29 TSW-109-07-G-D, 2.54 mm Pitch, from Samtec
Suitable counter-piece: SSW-109-07-G-D
TABLE 3-4: AUDIO INTERFACE B CONNECTOR – PIN ASSIGNMENT
Pin Description
1, 3, 5, 7, 9, 11, 13, 15,
17 GND
2 3.3 V
4 CLKEN
6 A-MCLK
8 SCKB
10 FSYB
12 SRB
14 SXB
16 ext-SCL
18 ext-SDA