Spi Connector (Jspi1); Speaker Connector (Jspk1) - Avalue Technology EAX-Q170KP-B1 User Manual

2.3.19

SPI connector (JSPI1)

2.3.20

Speaker connector (JSPK1)

Signal PIN PIN
+3.3V 1
SSPI_CS0#_R 3
SSPI_SO_R 5
SSPI_HOLD#0 7
Signal
SPK_L+
SPK_L-
SPK_R+
SPK_R-
EAX-Q170KP-B1 User's Manual 29
User's Manual
Signal
2 GND
4 SSPI_SCLK_R
6 SSPI_SI_R
PIN
1
2
3
4