Manual

User’s Manual
EPI-QM57 User’s Manual
35
2.4.21 SPI connector (JSPI1)
Signal
PIN
PIN
Signal
7
HOLD#_R
SPI_SI
6
5
SPISO
SPI_CLK
4
3
SPI_CS#0
GND
2
1
+3.3V
2.4.22 USB connector 4&5/ 6&7 (JUSB1/ JUSB2)
Signal
PIN
PIN
Signal
+5V
1
2
GND
USB_DN4/ 6
3
4
GND
USB_DP4/ 6
5
6
USB_DP5/ 7
GND
7
8
USB_DN5/ 7
GND
9
10
+5V
Note: Wrong USB cable configuration with
your USB devices might cause your USB devices
damaged.
JUSB
1
JUSB
2