Bios Spi Header (Bios_Spi1); Pc Buzzer Connector (Jbz1) - Avalue Technology ECM-APL2 User's Manual & Installation Instructions

2.3.15

BIOS SPI header (BIOS_SPI1)

2.3.16

PC Buzzer connector (JBZ1)

Signal PIN PIN
+1.8VSB 1
SPI_CS#0 3
SPI_MISO 5
SPI_HOLD# 7
Signal
+5V
SOC_SPKR_R
ECM-APL2 User's Manual 25
User's Manual
Signal
2 GND
4 CPI_CLK
6 SPI_MOSI
8 SPI_WP#
PIN
2
1